UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TGsY3Zbw6eGqcluQSDVpB9VSUiAzpljtD5lb5ROHyGs=' 
WHERE 
  key_id = 'c3e661b2d84a4d8017356aba154cb4d0228c9e27c93bf5463d52377e37c2d882' 
  AND (
    token = 'TGsY3Zbw6eGqcluQSDVpB9VSUiAzpljtD5lb5ROHyGs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )