UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yvvgvPUgiOAouhckQ7Q+nOmYCSQ4BzjtwbKEx8TtO0Q=' 
WHERE 
  key_id = '57c30f321e16185db64dd0879585beb5153c8745788f18dfba2b56c9fd751c2c' 
  AND (
    token = 'yvvgvPUgiOAouhckQ7Q+nOmYCSQ4BzjtwbKEx8TtO0Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )