UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I1hMjLcplvx85feLo5zGJGnJtV6jUF6MOms9sHMDETs=' 
WHERE 
  key_id = 'c689f46e15e2ecd3e11e413dddd923c355c689d2b265c00f58aebefcac7579bb' 
  AND (
    token = 'I1hMjLcplvx85feLo5zGJGnJtV6jUF6MOms9sHMDETs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )