UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ky03pvENivYZgQZyZJXcgPAaIgiaO40tvKLWO43nV9o=' 
WHERE 
  key_id = '898045dd74063b1632a03b517811856bde37c03117e5e4d05dcde02d92d0d2b6' 
  AND (
    token = 'Ky03pvENivYZgQZyZJXcgPAaIgiaO40tvKLWO43nV9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )