UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bal1+rW4bXvA+XUX+xR8R+RRnWGmiURY8xmxRsx8fBY=' 
WHERE 
  key_id = 'ca52c68d34bcb63d544d08f98000dc2b2e2f1a09ddbc0c70d2a49b728e801c17' 
  AND (
    token = 'bal1+rW4bXvA+XUX+xR8R+RRnWGmiURY8xmxRsx8fBY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )