UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm7s4uJN60sVRrpPKfbe/eM7g+aZvLFnBHKU+QDjFLFI=' 
WHERE 
  key_id = 'dd3be50ebda7a0fa1b67fca9cb09be738478135c7a1ba4dc6293edabb1cf6658' 
  AND (
    token = 'm7s4uJN60sVRrpPKfbe/eM7g+aZvLFnBHKU+QDjFLFI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )