UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oRmN8TPZzHds4V7D+4rVFaegLgodm76x/rlBpR3u/ec=' 
WHERE 
  key_id = '3f6221ccae4a7633aba119f7f714dbc935cf4677ee7b17a34a90abafccfe4ba3' 
  AND (
    token = 'oRmN8TPZzHds4V7D+4rVFaegLgodm76x/rlBpR3u/ec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )