UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kVMatxkuIdUcrYh7njNIVHlP8XdIoV+D1rJPYl7jl0g=' 
WHERE 
  key_id = 'dad41bf69b2d632319c2170b530eb6beebfb811e8029fa188a87f2a8207c99c3' 
  AND (
    token = 'kVMatxkuIdUcrYh7njNIVHlP8XdIoV+D1rJPYl7jl0g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )