UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LzvaXEpStnDsg6DwyCTNrnwl2qBzTMo/8eX6hdLn0FQ=' 
WHERE 
  key_id = '61916e3c74d09304eb238fa9a23b934d8b781733694b3ed434f5fdff6610eeac' 
  AND (
    token = 'LzvaXEpStnDsg6DwyCTNrnwl2qBzTMo/8eX6hdLn0FQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )