UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'womcOHcjGUkqKfwLx2fz/km45UU7kecAUNfAt1b76ZA=' 
WHERE 
  key_id = '9bb66c9446e2d9a1790856b678ee3330ca14e9839c151afefa06f1c6cf9f0765' 
  AND (
    token = 'womcOHcjGUkqKfwLx2fz/km45UU7kecAUNfAt1b76ZA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )