UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dYD4mOSJkJaOBQjBXH2P3Bh3FvrejFtUBjWF6ncRrrc=' 
WHERE 
  key_id = '06f7b8d40f134df5ea6b536f81fc1496d4eb9a888dafa935b254045f0f52d5c6' 
  AND (
    token = 'dYD4mOSJkJaOBQjBXH2P3Bh3FvrejFtUBjWF6ncRrrc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )