UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JUZs8R8nJsTdE4VmFaexqSXE8ZDXvBtsipmE6fCOgXo=' 
WHERE 
  key_id = 'd3008d77323b31d904f13b7e13d8840eede9c12187a5e7c78678e430b277a896' 
  AND (
    token = 'JUZs8R8nJsTdE4VmFaexqSXE8ZDXvBtsipmE6fCOgXo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )