UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zvfdKKdLGfNtOn75Uyo2JBOoFgFLRi2pk/FSZVL3/SI=' 
WHERE 
  key_id = '00309a9f28a63c7771b18c27de879ec90117d841c25463bfb3bfc9abdba528a0' 
  AND (
    token = 'zvfdKKdLGfNtOn75Uyo2JBOoFgFLRi2pk/FSZVL3/SI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )