UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AsN8EWhwh8Dr64P/4r8osBuhOwkO1q05F6ZucVPJW5c=' 
WHERE 
  key_id = '2ec2d5b9b49e272b0bc06b2865caf0d61ad2b975ad47574d5eb6f40a70a2847d' 
  AND (
    token = 'AsN8EWhwh8Dr64P/4r8osBuhOwkO1q05F6ZucVPJW5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )