UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q2eYJY8O23nluy6GrU4bb2XQtssqKVqHQf1M7VTAKRM=' 
WHERE 
  key_id = '03fadd8b9e3a4e37ca3ca3c5bfc3137e136a3d9206f476c3a0c95e3a70df209b' 
  AND (
    token = 'q2eYJY8O23nluy6GrU4bb2XQtssqKVqHQf1M7VTAKRM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )