UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BlyruH+OnXxCfcdCPbLpVaPSRlS9ZGE6dPqQ/JD3fKE=' 
WHERE 
  key_id = 'dd1fda9b5cf06d0d8ee4fb9bc0e54c73a5a246b2d6e3104ee2d191311dd40765' 
  AND (
    token = 'BlyruH+OnXxCfcdCPbLpVaPSRlS9ZGE6dPqQ/JD3fKE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )