UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FrsMdBl+WFD5H4M8VhIbAeGEoAUGKp5loCiqBgMwF/g=' 
WHERE 
  key_id = '32659f8885370d63036a55c3fb9ed09ee888559d45f65a65095206151fc161cc' 
  AND (
    token = 'FrsMdBl+WFD5H4M8VhIbAeGEoAUGKp5loCiqBgMwF/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )