UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b4rorB52kWlis1Pwscuvm++PuB9aWVX/JJs9XXDGSK4=' 
WHERE 
  key_id = 'ffcbef9e4acdd5e002c7c039e2af74a9404a0bcc0c368e762808fbe6ac5ae9af' 
  AND (
    token = 'b4rorB52kWlis1Pwscuvm++PuB9aWVX/JJs9XXDGSK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )