UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tq1nB/SU8kzxLbfgWUNMxMoRIeGVrp72MeFk/0s2xf4=' 
WHERE 
  key_id = '7e1c945eb3c85b2fd2ddfc0015e75c2442d764dbd61f7977eebe76b8a93014ef' 
  AND (
    token = 'tq1nB/SU8kzxLbfgWUNMxMoRIeGVrp72MeFk/0s2xf4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )