UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5t6jDqeY6HvgI3T2ncX4CgmC4eWrzH/CsHUfxaWpoSo=' 
WHERE 
  key_id = 'f765ed13b92a99ef3009d6a1023a8d2af53b7d58ab538de3e49ff5e716beb0f8' 
  AND (
    token = '5t6jDqeY6HvgI3T2ncX4CgmC4eWrzH/CsHUfxaWpoSo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )