UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aHLRRS4n9Gz7cZr5ICWn1ELgnn2QGiqlhwK+J58GGs8=' 
WHERE 
  key_id = 'd6f3df714ed7e3d9211ca3d4ecb7bb6c8958e4c9fcb390752aaf0a703984beea' 
  AND (
    token = 'aHLRRS4n9Gz7cZr5ICWn1ELgnn2QGiqlhwK+J58GGs8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00047