UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4rDFqSQgtB0ap9M02XsJkeWupkA3U2CB54s1kOB0UR0=' 
WHERE 
  key_id = 'f5a8a35de28e2bfde9364b3dd4439a8653ef4f8276f67a849158c3ebb7661fa9' 
  AND (
    token = '4rDFqSQgtB0ap9M02XsJkeWupkA3U2CB54s1kOB0UR0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )