UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tcIRwItQJWWgm912Aa/xrrl68RoSBBneCkswq4iBm08=' 
WHERE 
  key_id = '0ca6dd383c43412e2635fff4e458c70d5fef37da55811fd6b4094b5cc01e192f' 
  AND (
    token = 'tcIRwItQJWWgm912Aa/xrrl68RoSBBneCkswq4iBm08=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )