UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zfoqLWqV1VfaBpLgytJ1f3l4Mcc54On4HWZQzVWxKSA=' 
WHERE 
  key_id = 'f0844887898258342850fe001fd4e222f558c2514c5a0a01be802d2246120631' 
  AND (
    token = 'zfoqLWqV1VfaBpLgytJ1f3l4Mcc54On4HWZQzVWxKSA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )