UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ROKv7i3y59w6fuoVEw5y3gqUihxSScWqWU7DaMWli1A=' 
WHERE 
  key_id = '2f38b8e6655a14b468e8c0c6e885e1e29bb8d65711f8ee5874c0f0250c9165f4' 
  AND (
    token = 'ROKv7i3y59w6fuoVEw5y3gqUihxSScWqWU7DaMWli1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )