UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qQoiAxyfEPmOLdpirNtu0D5WM6fdINusRGv5ayiw3FM=' 
WHERE 
  key_id = 'a61ea86ab7cfdde12e9e18986917e9c88a2c0d9c697076fdec27fc59e2e08634' 
  AND (
    token = 'qQoiAxyfEPmOLdpirNtu0D5WM6fdINusRGv5ayiw3FM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )