UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vc1kAevDtEj+TOIubu9czx4GybyMoutuWNARqdK4SiE=' 
WHERE 
  key_id = '5f201e05e8b7f59b789b910fc62d8ed271b99f580fa7e724b46ee690f07ac45c' 
  AND (
    token = 'Vc1kAevDtEj+TOIubu9czx4GybyMoutuWNARqdK4SiE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )