UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OAggSM1m+eSvzopqEqnTjffTF3t/zqEmfDskSzilARE=' 
WHERE 
  key_id = '96a0ed027952c550b2cba3a238ead7536d932ccafe5e87537656dfd09df5cf18' 
  AND (
    token = 'OAggSM1m+eSvzopqEqnTjffTF3t/zqEmfDskSzilARE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )