UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CZJSrzalr54BEIxFI9O7OvnyIgCQTBGhnyUCzgdJLQA=' 
WHERE 
  key_id = '4eaa1d5a1a5421d6b736115a2adda8562280ec5e6a8cb24cfc4a1fb2619e5d9f' 
  AND (
    token = 'CZJSrzalr54BEIxFI9O7OvnyIgCQTBGhnyUCzgdJLQA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )