UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M9VerzWicmUXO5cdjYP5CUrul03vAMBOmt3VxtV30gM=' 
WHERE 
  key_id = '1f52091b34ec8068b6139e57c36cc3faf7b991cae0cf64f506aef406a7cfb45f' 
  AND (
    token = 'M9VerzWicmUXO5cdjYP5CUrul03vAMBOmt3VxtV30gM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )