UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JWsc3Mz+CnkwWj8Z7pvDLzqasxLWvYDxzkUR1dXKFnk=' 
WHERE 
  key_id = 'bb91e742a985ed69aac9a841284b7ec795b7fbadedbc024e3000fd8be21ac2ab' 
  AND (
    token = 'JWsc3Mz+CnkwWj8Z7pvDLzqasxLWvYDxzkUR1dXKFnk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )