UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BNEUl8NBTQekhxtPMlGXf+qL4E3fBJeB3739m8EVsqY=' 
WHERE 
  key_id = '65770bc940a1e62a321ae00646e58a5aa4992553188d01e16cef6a6fd892953a' 
  AND (
    token = 'BNEUl8NBTQekhxtPMlGXf+qL4E3fBJeB3739m8EVsqY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )