UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BZjA1bTwxgM9GQOfkwMCDZkCy2K/mIRgPrQczjB3I1o=' 
WHERE 
  key_id = 'dbcf13d5dd577d5a8a6a9aaba124f70860499407529dbf063a911a4b4aa06e04' 
  AND (
    token = 'BZjA1bTwxgM9GQOfkwMCDZkCy2K/mIRgPrQczjB3I1o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )