UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OqZwNAsvCaP/agky4lGIfeTEAI64f7ppwP6wlpTdcg0=' 
WHERE 
  key_id = 'a7dab9571ee814f3899c4aad51e9cb5e5b826bd825523a9272a17b6240fde07b' 
  AND (
    token = 'OqZwNAsvCaP/agky4lGIfeTEAI64f7ppwP6wlpTdcg0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )