UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BQkZFZtvb4uQ+UGyD8pDPWF7+mVveE+GI/5ccybtSjg=' 
WHERE 
  key_id = 'a61f360f413de064df36da1efffe42a0d2aaf4245d7a16a47262dea3c297e5a5' 
  AND (
    token = 'BQkZFZtvb4uQ+UGyD8pDPWF7+mVveE+GI/5ccybtSjg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )