UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e7ZA63ZWjZodZxbi0VgO/we28i10tCifNECRO7R6xPc=' 
WHERE 
  key_id = '0e92d31c38f46064e70cf2075e511879d432f84a7a6d1f89adede8106d4c1f43' 
  AND (
    token = 'e7ZA63ZWjZodZxbi0VgO/we28i10tCifNECRO7R6xPc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )