UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ryZq6RPBZFccFlg+BctjMPCZAyP2T51OEL2py+nC854=' 
WHERE 
  key_id = '657687a64d4d606084ac8d8e9955bf57129d2d78805fd4f049dc6e1dab31e49d' 
  AND (
    token = 'ryZq6RPBZFccFlg+BctjMPCZAyP2T51OEL2py+nC854=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )