UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YZlCixGUrLFisdVrt4wX6Sn/QF21e2Rn91VskSW7GTw=' 
WHERE 
  key_id = '86218ddcbee5f2ad356896570378a8fb44931231eee9d976cf3ea4498ebdc4a9' 
  AND (
    token = 'YZlCixGUrLFisdVrt4wX6Sn/QF21e2Rn91VskSW7GTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )