UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Ad03KVjH0nY6LxQGc6v7h2OhAV+DAsHI4g2Qbvg9Qw=' 
WHERE 
  key_id = 'b6e09e6fde32ed576a684ce86e576b4a2c8b1b696ec03c9d9e5ac83561dca693' 
  AND (
    token = '8Ad03KVjH0nY6LxQGc6v7h2OhAV+DAsHI4g2Qbvg9Qw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )