UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1dPUfSo+stCghzn+iMXAcD72LcqAC+c3ePGoK7pmVJo=' 
WHERE 
  key_id = 'c70b78db6089ae96e24800320b572abc4c42e040c455cf3b8b6a1d1a370854b8' 
  AND (
    token = '1dPUfSo+stCghzn+iMXAcD72LcqAC+c3ePGoK7pmVJo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )