UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tfTf+P0DMHArscZHxEcs4RyIpISA/QMGLXQidlXUnEs=' 
WHERE 
  key_id = '7336d66d69ef4d7e2ac86c5a0cae5a210d20a2f66cda8f6f70594c246d9695f0' 
  AND (
    token = 'tfTf+P0DMHArscZHxEcs4RyIpISA/QMGLXQidlXUnEs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )