UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '85/abCpcieUnJNxn6AvPyr9qcr64adYAEWU+asf055U=' 
WHERE 
  key_id = 'd3d991f4ed32d98fe2100f52b5183993b29af1d9cfd6a5291bcc8583b7412e72' 
  AND (
    token = '85/abCpcieUnJNxn6AvPyr9qcr64adYAEWU+asf055U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )