UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jxTM++R5mgOHV/XgvkqlvOMZT74IkWt4qC42u13bxgk=' 
WHERE 
  key_id = 'b9c590eddca90e44fe8d28b66f102777d9ce9507f13b8bb89571f5ddb89b2d52' 
  AND (
    token = 'jxTM++R5mgOHV/XgvkqlvOMZT74IkWt4qC42u13bxgk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )