UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dbExYk3+B/SJ/9XDx2eqx/GH4S5Fl1Ayhc45Ftm2Rls=' 
WHERE 
  key_id = '7615803838bdf98fd03fac13131ada3c73bff12552d937881144bc1a083bf49b' 
  AND (
    token = 'dbExYk3+B/SJ/9XDx2eqx/GH4S5Fl1Ayhc45Ftm2Rls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )