UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UIZikzEdo8B+ZtAFAooi6kXD/ekue0w8GwszVnSTqHw=' 
WHERE 
  key_id = 'b9a91ac9732d067fe5cccaec8d6e455e5f533c1cefb2c56db4f11e7043bc0967' 
  AND (
    token = 'UIZikzEdo8B+ZtAFAooi6kXD/ekue0w8GwszVnSTqHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )