UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd0ToWjBkjkgRPjfuTzN9CtbYH8mXVTLF9OjCVtgGgiQ=' 
WHERE 
  key_id = 'cb5ce5dc4c16f44f9423fe429ea67b7d66493666dbc5020bd6700bd675dfe9f2' 
  AND (
    token = 'd0ToWjBkjkgRPjfuTzN9CtbYH8mXVTLF9OjCVtgGgiQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )