UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Ixl/iXd3Qg7G5il3to+o7zVKnEGyzP4EyxIkETpM0M=' 
WHERE 
  key_id = 'dcbe558530473f95920f5a83605738f595435376a7148c5c378b4f0bdca72947' 
  AND (
    token = '2Ixl/iXd3Qg7G5il3to+o7zVKnEGyzP4EyxIkETpM0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00042