UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KWxN4tu9AvYJp11r3fMJS/p15Y0xOCnUaCZvyEPzR1Y=' 
WHERE 
  key_id = 'cf9b5a572922478e0c3fd837a9545c6d298449af5bf886ddb0cd15b5ec69eafa' 
  AND (
    token = 'KWxN4tu9AvYJp11r3fMJS/p15Y0xOCnUaCZvyEPzR1Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )