UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xDXxvENsLtWCXr8phf4G4wjkqfBfypIzSHZ0n9W4RWo=' 
WHERE 
  key_id = '1ee669c1ac85c1b9880c2576679b029f2dfb1541e0e634e82f0e1990d49d2914' 
  AND (
    token = 'xDXxvENsLtWCXr8phf4G4wjkqfBfypIzSHZ0n9W4RWo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )