UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I1rtn6HfogdnFXPuORLJlHkfYTh74d1XRbNMK3KjNHQ=' 
WHERE 
  key_id = '16378d0e0e0a10fc485f988886bd0a5ca6e71ee1d9d3bc8aab4311ca062bc866' 
  AND (
    token = 'I1rtn6HfogdnFXPuORLJlHkfYTh74d1XRbNMK3KjNHQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )