UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ug+BgyIAzzAQGtewQRJVjmjnyuPDcwEZNy9jr2ffoH0=' 
WHERE 
  key_id = '143ef98fdab74de6391ff16d564fcbeed1d04f0a9be776582e52d06d7132d688' 
  AND (
    token = 'Ug+BgyIAzzAQGtewQRJVjmjnyuPDcwEZNy9jr2ffoH0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00042