UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gy3VmwR+SB63nmDBlM+n1Me30kLsngouyT1aSCjaYDQ=' 
WHERE 
  key_id = '3a58cbce524b371112c64b27797fa7cda56eac5898dc6d5a7b230045db9c4ac4' 
  AND (
    token = 'Gy3VmwR+SB63nmDBlM+n1Me30kLsngouyT1aSCjaYDQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )