UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PUHhlet4mvbMtPgf6KQdIRxMYJ3PJ3UTRqCi8B6FWUk=' 
WHERE 
  key_id = '425db46592b3a73347619f8fa9f8d13f8d304ac0c877aed0dd605164f6a47724' 
  AND (
    token = 'PUHhlet4mvbMtPgf6KQdIRxMYJ3PJ3UTRqCi8B6FWUk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )