UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tK5yPlh8ZkapfEsPO5fyAlGr8DX6J7JXfSrY1eYfsSY=' 
WHERE 
  key_id = '66b2d930f8c1b7e0e9453c18cc18cc0ac6a3ed137b2aec7df59da9ca3b360a58' 
  AND (
    token = 'tK5yPlh8ZkapfEsPO5fyAlGr8DX6J7JXfSrY1eYfsSY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )