UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'otgAWj6Lxp+37TVMQbYZGjTChRHwAiDSDe+FgcC+0xU=' 
WHERE 
  key_id = '49744c065a4be2d3ea9abb42cd5567bb1a06fdbb59b5f842744f3551c119a451' 
  AND (
    token = 'otgAWj6Lxp+37TVMQbYZGjTChRHwAiDSDe+FgcC+0xU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )