UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7tLwyie+eydPnXtt63rH1krthAkNuMfMXlgXPFD8Aac=' 
WHERE 
  key_id = '1eae608b5b1b9e67ea61a8c2fc59d2b68d9c5a75e3581f1af67f50fc30a43d48' 
  AND (
    token = '7tLwyie+eydPnXtt63rH1krthAkNuMfMXlgXPFD8Aac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )