UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'imGIYVEW9Gb6dwaOQt8qHCSGx3KWHFfuFl2eZGtPxUo=' 
WHERE 
  key_id = 'd2e10c056abe6e85d92d0a714e7580622f6b2224ebefa2440ee3b82b77585283' 
  AND (
    token = 'imGIYVEW9Gb6dwaOQt8qHCSGx3KWHFfuFl2eZGtPxUo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )