UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HJ6xKQR/JxDNfcih67Mr1yI3F3B7VQcTpxP/qCmzZfg=' 
WHERE 
  key_id = '56f7022c1bce5dbbafbc233618e0b6e0757fd93df7c2e03f35924368c3375a0e' 
  AND (
    token = 'HJ6xKQR/JxDNfcih67Mr1yI3F3B7VQcTpxP/qCmzZfg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )