UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wT7dUKzZdKL8tGDruaISyX+C2NgblMdDTpmM4jFjUw4=' 
WHERE 
  key_id = '7dfaa09dbc7178ecb5a7e20d42b9ef8db7937781d5c68cc43ac3611b77a587b8' 
  AND (
    token = 'wT7dUKzZdKL8tGDruaISyX+C2NgblMdDTpmM4jFjUw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )