UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kioMI2E3HxGJ9HdaRWixoXZXjv15XgUPXLmJwaRNroU=' 
WHERE 
  key_id = 'f2ab5b02df6b0e8d8261bdbe37baaf8614e36259bf6d4e97395efb8d88ba6ee7' 
  AND (
    token = 'kioMI2E3HxGJ9HdaRWixoXZXjv15XgUPXLmJwaRNroU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )