UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y1dHHUL2bRFW0mxLiOOzhoEFXhFKCmh3J/ulfu9EtnY=' 
WHERE 
  key_id = '4477b8aa6cea021b9cb04e3923727440d612544533c2e798c81a48e69daf6343' 
  AND (
    token = 'y1dHHUL2bRFW0mxLiOOzhoEFXhFKCmh3J/ulfu9EtnY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )