UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QCpqPREDVJDh5i9pWvXndDBG+g2u8ajF7bBvUNw+xfE=' 
WHERE 
  key_id = 'c67a05a9b79749e8f149d8e0a2ce761b25050059abf428feb061b26c06a215c5' 
  AND (
    token = 'QCpqPREDVJDh5i9pWvXndDBG+g2u8ajF7bBvUNw+xfE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )