UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0+5wrCCzkGMHr3Woe9gOjORsjdTHyT343ydpJYDGqh4=' 
WHERE 
  key_id = 'db8c9e4332a12ce8014c91f14837c35cb49f0fb362e6e210d6e591c2f4c3833c' 
  AND (
    token = '0+5wrCCzkGMHr3Woe9gOjORsjdTHyT343ydpJYDGqh4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )