UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FAvb4rt7ghirFrphsa3zvJ4OfuXKDiRrdrJe7vBITmc=' 
WHERE 
  key_id = 'ff377f9e1c4339d374dab234e930c3546f6d774bf67ec5769a02c8ba920972ae' 
  AND (
    token = 'FAvb4rt7ghirFrphsa3zvJ4OfuXKDiRrdrJe7vBITmc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )