UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FyLMwWAdLvoM8IPNXkzU+9KXJVl6JADJpwYDvkg+cEk=' 
WHERE 
  key_id = 'b0ae20dfab493444f2502842f226c7f8558acf95264fab401192829e29fcbbd3' 
  AND (
    token = 'FyLMwWAdLvoM8IPNXkzU+9KXJVl6JADJpwYDvkg+cEk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )