UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'St7zUNO54JRgbDyTRUyroFtpqA+oirLk45teOKup6E8=' 
WHERE 
  key_id = '03cee07b58064867b6c954b358cc44be2069b0790fee6c3639e6a898094cea05' 
  AND (
    token = 'St7zUNO54JRgbDyTRUyroFtpqA+oirLk45teOKup6E8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )