UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5yvNrnTfZdUlBqblzNf8stuM4OjujOQ6CGnwvqLpFY8=' 
WHERE 
  key_id = '50c905fcf89e5b28a08ce0373b6beaf6bab275bb83f46d47dbd0647634c4f52e' 
  AND (
    token = '5yvNrnTfZdUlBqblzNf8stuM4OjujOQ6CGnwvqLpFY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )