UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oi4g7vMgffXWpAdmFaYzcv2lY+ZWAvSLt/imYa3ympU=' 
WHERE 
  key_id = '33d7af153ae36495bec99a423edf38d04192ef8e8f12b61cd0a8e1e36cb7fd7f' 
  AND (
    token = 'oi4g7vMgffXWpAdmFaYzcv2lY+ZWAvSLt/imYa3ympU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00049