UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dgSzskjAy3VayJqNi3QiziM7srFoywL5/DThwmAoo80=' 
WHERE 
  key_id = 'e7722723ee943fd250f8dd84aeaee7fb87d761fd865543f707baf6e50b521d14' 
  AND (
    token = 'dgSzskjAy3VayJqNi3QiziM7srFoywL5/DThwmAoo80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )