UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u3+gSUnr72jK6Pp5OzbNikQQ5UkOPnbADOkjgQ4PyCs=' 
WHERE 
  key_id = '9dcc2e370f16886daf5036ce200e5fef190424fb1632f6e9331fe989f23e115f' 
  AND (
    token = 'u3+gSUnr72jK6Pp5OzbNikQQ5UkOPnbADOkjgQ4PyCs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )