UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dTX8YPWoCbxVAuJ+UtcG9/6fWXllESKv8LB0OUoZIaw=' 
WHERE 
  key_id = 'c7d4580c10d37ab84eea679555d9e409396355b7e07eee5d734b6de342f2e9fb' 
  AND (
    token = 'dTX8YPWoCbxVAuJ+UtcG9/6fWXllESKv8LB0OUoZIaw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )