UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cQoUrxRttLR9hwL2d0mUsmiyXC8YDIzC0u3rOyXIsso=' 
WHERE 
  key_id = 'af3af6be91e3eee03202c8b556a9fbe4058d103805d6456965d77c96040f69c6' 
  AND (
    token = 'cQoUrxRttLR9hwL2d0mUsmiyXC8YDIzC0u3rOyXIsso=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )