UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RzbhOmxvRsPll/DLNxgtkB3UaflGXW6+HLsd9ybMO1U=' 
WHERE 
  key_id = 'ce425cd148a895d6b91af808f88f18954735663b4e46ae66866c23b6fbc07223' 
  AND (
    token = 'RzbhOmxvRsPll/DLNxgtkB3UaflGXW6+HLsd9ybMO1U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )