UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9ugBpyFxusPQRTtNhsEKqPKuLoKiL7H50DibRXKgJ50=' 
WHERE 
  key_id = 'abf4c8125cbefd8b2b2808c301fd3201812631a2af190eb1a34a95ffbafca970' 
  AND (
    token = '9ugBpyFxusPQRTtNhsEKqPKuLoKiL7H50DibRXKgJ50=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )