UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd+3pUlnfyKXPPSW0EoqcnXNTCY2OWqFekBWnVuBa43s=' 
WHERE 
  key_id = 'dc9e673f4375423eeea011c32cd4c8637ad61ec362019fe270c8eb27c71840b1' 
  AND (
    token = 'd+3pUlnfyKXPPSW0EoqcnXNTCY2OWqFekBWnVuBa43s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )