UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0xtnHfMJcAmLVNKeFgIr7gmxMi1xfMVhka4GZJIheQ8=' 
WHERE 
  key_id = 'e0421b405142b669c2f6e9642ef589134e73945a75d20cf822da4cc0f66a7c4e' 
  AND (
    token = '0xtnHfMJcAmLVNKeFgIr7gmxMi1xfMVhka4GZJIheQ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )