UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z25vL8keAyOSNl/kniUtPI7kBFdYrhFocEXmVrm5Y7M=' 
WHERE 
  key_id = '3927e3602f2650fd8436929939986be43e2eb1330642d9a1922ae53644d3ee2a' 
  AND (
    token = 'z25vL8keAyOSNl/kniUtPI7kBFdYrhFocEXmVrm5Y7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )