UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jEqdlR7x/GU1O8w/7oIvH7/TH0wFo2pdBMR9XLWzRAQ=' 
WHERE 
  key_id = '66d344a447a7a2d6385f12ee753391a1878617315eaaadfbf75584f237c1f83e' 
  AND (
    token = 'jEqdlR7x/GU1O8w/7oIvH7/TH0wFo2pdBMR9XLWzRAQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )