UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Ir3zGF0bZUjvHbDhyNFFFLE9DcocxRBQwNAYdH917E=' 
WHERE 
  key_id = '26cfb887224427bbeda2a91ca2bb0e3751b2bb6fe4b4fce2f20f833f71a41ff1' 
  AND (
    token = '4Ir3zGF0bZUjvHbDhyNFFFLE9DcocxRBQwNAYdH917E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )