UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vxSOBvqgdtNAxLMGvLXsJXApUpdZirNe0y9g9B6ImeM=' 
WHERE 
  key_id = '698ed2a8b53e91997b655d03421bf50a05deb231a0f164c621864ee32c834614' 
  AND (
    token = 'vxSOBvqgdtNAxLMGvLXsJXApUpdZirNe0y9g9B6ImeM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )