UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ljmIzPh537Z17SEW6Fjn6ZGzzBNSjYwfHgh3vDz1LJw=' 
WHERE 
  key_id = '290ea06469140b32f7cf3f7973fad4bced2551a92cab76a0e5e22e19284a97c4' 
  AND (
    token = 'ljmIzPh537Z17SEW6Fjn6ZGzzBNSjYwfHgh3vDz1LJw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )