UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DJyM8YO73ZYXao1npYzbE53aZEWgdPx9vPLR6LUy3gQ=' 
WHERE 
  key_id = '60069cc044cdf4d23b6efe9be34084587b3fc402c87209ca4d58d711badbea56' 
  AND (
    token = 'DJyM8YO73ZYXao1npYzbE53aZEWgdPx9vPLR6LUy3gQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )