UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Kt/AdTB0z0Fxbf+6adwNDZMeQIIy0L+WWNYYDiAC3ek=' 
WHERE 
  key_id = 'de61772d6c3c0dd2614d5c37a89e4ab36f175ae592a7e4d13640da53cb7ebe30' 
  AND (
    token = 'Kt/AdTB0z0Fxbf+6adwNDZMeQIIy0L+WWNYYDiAC3ek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )