UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5RokPMX5vHItZsgNqkfyuMDuPZorEczhVAf9bTowHJM=' 
WHERE 
  key_id = '892f857c0245ca6ae8d7e8c4582eba08cec701d5074c449e674b89279bcddcbb' 
  AND (
    token = '5RokPMX5vHItZsgNqkfyuMDuPZorEczhVAf9bTowHJM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )