UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7N27rJV4sRmUj1lO9NDSqdACgISZ2JkgPtrrjDwMiZE=' 
WHERE 
  key_id = 'ce480b51a7a73d9c697b42abd4726c4971e56fcb40214c455b631dd3d7c18332' 
  AND (
    token = '7N27rJV4sRmUj1lO9NDSqdACgISZ2JkgPtrrjDwMiZE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )