UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y9z4P5Q4ift1uzwN+AjuFo+odMW65qCpuyv38Ex+Eqs=' 
WHERE 
  key_id = 'a0ae50e45875fa29bf5f87e25e38857347133f81518c2f0771f540d81f6f22c1' 
  AND (
    token = 'Y9z4P5Q4ift1uzwN+AjuFo+odMW65qCpuyv38Ex+Eqs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )