UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0n1VqLpvZWJPWaBqDs5t2kh/WcySeFLr2+RrbeU8VCM=' 
WHERE 
  key_id = '90a865a23ae81d0a6ff60bcd870a2bf1d5105eb0a73f23cd28dfde642a4a6a77' 
  AND (
    token = '0n1VqLpvZWJPWaBqDs5t2kh/WcySeFLr2+RrbeU8VCM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )