UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IEmC18qV6ZdIoxbAlG21luJ/ofMpMEzKcsvm/YcqwAU=' 
WHERE 
  key_id = 'cf177285da227ece2bb0c7d65665b188311e846cbaabab30f5e5617f387049a1' 
  AND (
    token = 'IEmC18qV6ZdIoxbAlG21luJ/ofMpMEzKcsvm/YcqwAU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )