UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '42Lgkh+BGFD7sNb6s8hyYNgrAKLi8k4zJkNRMxxzaYk=' 
WHERE 
  key_id = 'b5c80cd75b21514942993f3a844afc9b0b65a115420b0399a423ca5e9178fa33' 
  AND (
    token = '42Lgkh+BGFD7sNb6s8hyYNgrAKLi8k4zJkNRMxxzaYk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )