UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3U0P5YEty3xXOD0AVNBmaxuUpi8fHFdGToNlXOOZdJg=' 
WHERE 
  key_id = '1410e8f9d10922b2d07e40c9950c9c81d4fc506089eb1440619ebe29d3c36cd3' 
  AND (
    token = '3U0P5YEty3xXOD0AVNBmaxuUpi8fHFdGToNlXOOZdJg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )