UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JeX70WPEU87PshHWJ3XCkSJs+LjtCtUh+mjhMV/tIfc=' 
WHERE 
  key_id = '7f165e42c89e6f27a6b0aa8996946903bd0bf7cc168d0389ac5766798b32cf23' 
  AND (
    token = 'JeX70WPEU87PshHWJ3XCkSJs+LjtCtUh+mjhMV/tIfc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )