UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CWkpqOZgl3LI5FXS+kHAMSk+ccnPI/M80yggiKcy/rg=' 
WHERE 
  key_id = '95a41d694a08dbbb46cd4f663e404d84c74e21b4f2a23bbcbb46cc9ec25483f0' 
  AND (
    token = 'CWkpqOZgl3LI5FXS+kHAMSk+ccnPI/M80yggiKcy/rg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )