UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mrcQrrvth/Kd7KneiCfMwF9YtXqPT/SiAyfsDtRm49E=' 
WHERE 
  key_id = 'fa033894e36f46c3ffd5c06488c641383c2e703bac073db282f2627a6b3cdb05' 
  AND (
    token = 'mrcQrrvth/Kd7KneiCfMwF9YtXqPT/SiAyfsDtRm49E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )