UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/p+u5DkvFIae6wP10awWP4M2N2GDz1r0hd8jnk7scFQ=' 
WHERE 
  key_id = 'fcc0d98edb59aa7207a88b487d25bef1a08a2674ac94038fa592b9a38424e65a' 
  AND (
    token = '/p+u5DkvFIae6wP10awWP4M2N2GDz1r0hd8jnk7scFQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )