UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bEfSjKq3pvE57E61EwAc0TyIlGGmDG+DA84M7yscQ5w=' 
WHERE 
  key_id = 'b11aadf72fc4bd186b51a8d6bbd90c8c95f444331537a80c54a9abb323b30e28' 
  AND (
    token = 'bEfSjKq3pvE57E61EwAc0TyIlGGmDG+DA84M7yscQ5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )