UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ficl9scjqCzX03DmMOCcyyr0/sMadnGpJD4ZtMVOdTU=' 
WHERE 
  key_id = '52381f7048308f5ca228ac9b8050d9ea84d32668f755759afdb4551433308daa' 
  AND (
    token = 'Ficl9scjqCzX03DmMOCcyyr0/sMadnGpJD4ZtMVOdTU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )