UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bMjlrFdq9j56ox2eVu8yZ67ponO7GiuhYqZCIoLInho=' 
WHERE 
  key_id = '2133f4d5ee8ddc520df614e739d1146892147e0faf72c6e67a345db7cca044f8' 
  AND (
    token = 'bMjlrFdq9j56ox2eVu8yZ67ponO7GiuhYqZCIoLInho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )