UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hw6c9ssY94eOTH7ZMiTEXY6/mvQtHt5eMbPrnIQmDmY=' 
WHERE 
  key_id = '773e769429622b34f631bfe092a1ffce9955e40a5afdc0317abca3d2c6c49e25' 
  AND (
    token = 'Hw6c9ssY94eOTH7ZMiTEXY6/mvQtHt5eMbPrnIQmDmY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00058