UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '38CNhcM10hPG02dx+IVrJwiump15IMy8wwzfpzQ7Rok=' 
WHERE 
  key_id = 'b88780e889ee2abaa14c810473d786f06030e08acd276781a41c6568643c5d48' 
  AND (
    token = '38CNhcM10hPG02dx+IVrJwiump15IMy8wwzfpzQ7Rok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )