UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K26pZ6IXz9ffi8FQoAdsaPYN2+GI24fbEioFRO8472k=' 
WHERE 
  key_id = 'f733c270c4b4b35cb39908256dfca3ee857280852d1bb33d6160615a2f6226fe' 
  AND (
    token = 'K26pZ6IXz9ffi8FQoAdsaPYN2+GI24fbEioFRO8472k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )