UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/0hSlUl42Xc5Xhu60AoZEy13WOtj8sqK9HdbUi8CBCw=' 
WHERE 
  key_id = '8087b7a0bb6e846603a92d621b4baf90e33694ff4f77456c6edae5fff8e1ca70' 
  AND (
    token = '/0hSlUl42Xc5Xhu60AoZEy13WOtj8sqK9HdbUi8CBCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )