UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2YndfrQxxVYBm1O7HBKO1I9CEvQA43pIAY2ixLJRJHU=' 
WHERE 
  key_id = '34443dfadde95878102f8fd88bb7b0db8248910fba8cc7f5e2b2b17e4ec2f4dd' 
  AND (
    token = '2YndfrQxxVYBm1O7HBKO1I9CEvQA43pIAY2ixLJRJHU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )