UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7oNkAKHXuAFzVhiZ08nA/ydTAoMVxW5iDhxHgSnGxI8=' 
WHERE 
  key_id = '593946ae57c264f88ac907a92b90f7cd9bbb057f00e49fedb6853056a29ab7b1' 
  AND (
    token = '7oNkAKHXuAFzVhiZ08nA/ydTAoMVxW5iDhxHgSnGxI8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )