UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wu5d1VMxNX4hRPXN/SNKRX0mN4aALAS7Y5eqB2x49Ik=' 
WHERE 
  key_id = 'dfc331d0f9f6c6f05bfb8794633c1361113bab915f4de6fbf6d5625488fdeb1a' 
  AND (
    token = 'wu5d1VMxNX4hRPXN/SNKRX0mN4aALAS7Y5eqB2x49Ik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )