UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3X5VQiMV0a1OM2oFZZg8QM///hdfJQy2acOSfOZpUT8=' 
WHERE 
  key_id = 'da2da0967dafd6c1b1025b959a05a3b05c8afb16cb43619034ecaed9069ca2a0' 
  AND (
    token = '3X5VQiMV0a1OM2oFZZg8QM///hdfJQy2acOSfOZpUT8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )