UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LZGL3Fwqsk/LnEDVbSVTELPpjvSydZnjCrCjaqv2hEs=' 
WHERE 
  key_id = '530bcb1bb3db91aff8281ad8dbe891a5040dc085a088d8a4365336d755da22b7' 
  AND (
    token = 'LZGL3Fwqsk/LnEDVbSVTELPpjvSydZnjCrCjaqv2hEs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )