UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7FLF/1E5mmVahriytcDnICCujAS3yZDYDjT2sTjX1hU=' 
WHERE 
  key_id = '02513e50d167296ed51d8037edbb070c516608e792a1dd51460e5f4381be89ca' 
  AND (
    token = '7FLF/1E5mmVahriytcDnICCujAS3yZDYDjT2sTjX1hU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )