UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nQgg8IjAwUXLPdHCynh/c4FmdOqMa9p8taRkj2etkBM=' 
WHERE 
  key_id = 'ee2747b942cc975503cc25e0047a8c0e9be594ef28db454c0c4c0af7476ecb6f' 
  AND (
    token = 'nQgg8IjAwUXLPdHCynh/c4FmdOqMa9p8taRkj2etkBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )