UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+PNuTD/M99amch9FVBqkbpNl6rRGa7+6kYmsc5+2x9k=' 
WHERE 
  key_id = 'b14f5e3e6f6adc5b766b2753c1d9bed5d4bfc1bbb99573a2f06378b51c5966e0' 
  AND (
    token = '+PNuTD/M99amch9FVBqkbpNl6rRGa7+6kYmsc5+2x9k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )