UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SmHVbijibBpA0oVYIvW2mS+spYgBmUEQdTog0FW6l28=' 
WHERE 
  key_id = '78f1c0e7e261fd770efbf01cf3ed1d5b75e6d3494537261a62a64a6023271861' 
  AND (
    token = 'SmHVbijibBpA0oVYIvW2mS+spYgBmUEQdTog0FW6l28=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )