UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8XdcDX7E4uXGo3vBubUJK379w+qwe+y/15vCOCeKwEc=' 
WHERE 
  key_id = 'dd544e7f52114bd1bc6e87740ff192dc744c7d8d228b7558cf87296c0c5ccf01' 
  AND (
    token = '8XdcDX7E4uXGo3vBubUJK379w+qwe+y/15vCOCeKwEc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )