UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1fR65zXS54oVmHpbJ1gjGkDXe0bYjMGrtnEKs6h4Voc=' 
WHERE 
  key_id = '084e2c50a90cdca9df40071b5721d6ae1e86d5b3be3ac115242bb730c6745401' 
  AND (
    token = '1fR65zXS54oVmHpbJ1gjGkDXe0bYjMGrtnEKs6h4Voc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )