UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w57Ije9teG3cY+NBMNRlXDI7b62a8LbBaPWF0PwljA4=' 
WHERE 
  key_id = 'e0f01580b2206f5f23318a8c51be1b859214652a4b7d1b7a7921a3ae1aca2d57' 
  AND (
    token = 'w57Ije9teG3cY+NBMNRlXDI7b62a8LbBaPWF0PwljA4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )