UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DQLiQPCtUxFv73u01BTcd2YtnP22rl3dWpdZqwXfSnY=' 
WHERE 
  key_id = '028b07e6db2ddffdf92fe454c566fe245f069b00e08ca35c5cb91673ef6bc32f' 
  AND (
    token = 'DQLiQPCtUxFv73u01BTcd2YtnP22rl3dWpdZqwXfSnY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )