UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aRqK4UhPj48T83Exb5bpGU89u29WGimTu3gatjuDwrg=' 
WHERE 
  key_id = '04c191baab089c8dd071c6b9a0c61dd18ee4a206d170ba5c2c61559766c4ff5a' 
  AND (
    token = 'aRqK4UhPj48T83Exb5bpGU89u29WGimTu3gatjuDwrg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )