UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sBn0x4vFKH2+VWshiepHk2Fs04tCT07jpMPjomRMchU=' 
WHERE 
  key_id = '4493acb8170faeae098232febaa8da8a40337995599aaf01593bc83b14c82889' 
  AND (
    token = 'sBn0x4vFKH2+VWshiepHk2Fs04tCT07jpMPjomRMchU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )