UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sl/ozBKiQrcYqilqEKZ9FSc0sVKEuSzDAUra67xGt1s=' 
WHERE 
  key_id = '2d25029229fbe6daccf4d2433cf17f311faee7465c451828f4768f347cfa7893' 
  AND (
    token = 'Sl/ozBKiQrcYqilqEKZ9FSc0sVKEuSzDAUra67xGt1s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )