UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PcxQ8ZOn9acAGJBh96gH1NVF6YmzK5JB2nVnK42dLCU=' 
WHERE 
  key_id = '98b3f71ba0b629d03ebac219fd303072b218c3b6e5cf68c964a2097ef6264abf' 
  AND (
    token = 'PcxQ8ZOn9acAGJBh96gH1NVF6YmzK5JB2nVnK42dLCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033