UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd9E6kqBqr3ndAbGSrj3rJj+tPy2CNKXlw+Ax5ukaxC8=' 
WHERE 
  key_id = '80d64cbaaa158991f07e5b69169e791328334d8126ea723de40f9bf76e52851f' 
  AND (
    token = 'd9E6kqBqr3ndAbGSrj3rJj+tPy2CNKXlw+Ax5ukaxC8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )