UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gdZxSsgb5Lzlh+UOSoucqEWkr4D+D3enc+CAwihX7ms=' 
WHERE 
  key_id = '7896f8286b2582102abc0d3c8797ae4725516d7f32c5d5d74b5f6c22e666dc2b' 
  AND (
    token = 'gdZxSsgb5Lzlh+UOSoucqEWkr4D+D3enc+CAwihX7ms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )