UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MUPEyu5DyLt4ITY+9Dk8uQWAIdYN9xYtyk3doLGiNBc=' 
WHERE 
  key_id = 'b72d7e741b80a774aed696cae06694f63fe52c7d51801b0d378def8ec24929aa' 
  AND (
    token = 'MUPEyu5DyLt4ITY+9Dk8uQWAIdYN9xYtyk3doLGiNBc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )