UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0R8mdpgshxUCTaA9G3AcHwKLXdiQYaf/qK0SKJnVsuc=' 
WHERE 
  key_id = '0378daafb821b1136724069bb3eddfc527c4fd415dee243264f8cfe48fcd988f' 
  AND (
    token = '0R8mdpgshxUCTaA9G3AcHwKLXdiQYaf/qK0SKJnVsuc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )