UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DIjbg//hbrz9DfZH4gUYIWPS6pNNcaDJ9hq3ajpxoQo=' 
WHERE 
  key_id = 'f3f19027883d5391d5826ec0ae2b2804526cca205f4af9427cb9d309729f30c8' 
  AND (
    token = 'DIjbg//hbrz9DfZH4gUYIWPS6pNNcaDJ9hq3ajpxoQo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )