UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DxWuKkwmQH4eroFr99IF7ApeDXcvVsGDDji06Kgg7Sg=' 
WHERE 
  key_id = 'cdd35c0a6f20f0c49972b050bbd9dfc37fb4ed1d3131ee7316cd1d3d51220f9c' 
  AND (
    token = 'DxWuKkwmQH4eroFr99IF7ApeDXcvVsGDDji06Kgg7Sg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )