UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J4yCAzcFoDAPbYEOYxvCnLh5Va92mdOwMzRbl+Uq7A8=' 
WHERE 
  key_id = 'e1d30b8dc089247f6ee45cbf733f521db8ecd3954f88e87ded255ef25e1f0139' 
  AND (
    token = 'J4yCAzcFoDAPbYEOYxvCnLh5Va92mdOwMzRbl+Uq7A8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )