UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CyBNp6ysnTlEbtLcletnOevq0DYdbZKbzVp8T3PCD2g=' 
WHERE 
  key_id = '5bc59603ee55fb80649c4a1e3906b83acbf11fe12983729f7643d336e36d6258' 
  AND (
    token = 'CyBNp6ysnTlEbtLcletnOevq0DYdbZKbzVp8T3PCD2g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )