UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H2CmhW3u0CAuzcfyJ6VHaR98blZOLcynx8RvmZ7LqD0=' 
WHERE 
  key_id = 'dd0753db272b01ced55697e80a59e25b2f1be742cdabf239ab4ad452aed46767' 
  AND (
    token = 'H2CmhW3u0CAuzcfyJ6VHaR98blZOLcynx8RvmZ7LqD0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )