UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QZF2fdZ5kHwv/S2RbDy78JTUBaBW9LX6T8orAoPLgZE=' 
WHERE 
  key_id = 'ef31971db149d7342d9c6bed78737ba39ba69e8b767122dd58b3c80cf4d02d00' 
  AND (
    token = 'QZF2fdZ5kHwv/S2RbDy78JTUBaBW9LX6T8orAoPLgZE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )