UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cdsGOaEFxh50zDiEUyRNssq7lB4gu3S2nTS3mDLB4zM=' 
WHERE 
  key_id = 'c6bca04e038b31d3a8b05afe2e7746211034515e12a2e9297d0cd6a021a3b167' 
  AND (
    token = 'cdsGOaEFxh50zDiEUyRNssq7lB4gu3S2nTS3mDLB4zM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )