UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I+6cIZ26iHr3FjLfgBRYmM5mwRgh7IU50OgXlrf7kyk=' 
WHERE 
  key_id = 'ce03d6c5fcd9c2c9854406e3e250501fe1e0c22ed5dcff48d6379664e17ba8d8' 
  AND (
    token = 'I+6cIZ26iHr3FjLfgBRYmM5mwRgh7IU50OgXlrf7kyk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )