UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mxvg7hakIpUB/zrBAE4b/P5R8M8QLR3jgQ5qfTL1LQM=' 
WHERE 
  key_id = '1cb08e1b33741712e54f3fc4d728b04df5492e5ae1e4d608bd24f815a877ac87' 
  AND (
    token = 'mxvg7hakIpUB/zrBAE4b/P5R8M8QLR3jgQ5qfTL1LQM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )