UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8+rWukRTIer2gAe6BeBPEg8I2cy5xNCMqHl7Pdj6HVQ=' 
WHERE 
  key_id = '04ae782d40a7e607c5edbefd3e55d9eda8be87e02d8292290416a2f3d89cb8e3' 
  AND (
    token = '8+rWukRTIer2gAe6BeBPEg8I2cy5xNCMqHl7Pdj6HVQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )