UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KiPwpfO5xsOMuPzdo+ZOILMBMwcYqe80xpNYGYIV8o4=' 
WHERE 
  key_id = 'cd1fc10b767646fc1c62525d0bd1664eb74329b4f7ee634c2863fc966af7be92' 
  AND (
    token = 'KiPwpfO5xsOMuPzdo+ZOILMBMwcYqe80xpNYGYIV8o4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )