UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MCfhMbWwsM4Rt2Me4RC2BKUwlBupP8fz1gkYQUqjXTQ=' 
WHERE 
  key_id = 'fc2bed4d2e4b93889ff3b5dea4df0b4d151553761e85fecc057189dab108e36c' 
  AND (
    token = 'MCfhMbWwsM4Rt2Me4RC2BKUwlBupP8fz1gkYQUqjXTQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )