UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1n62o4tWY958ogsrH3fz5D1aW9PFWgwa/KyAgj3UxYU=' 
WHERE 
  key_id = 'edc1a82badc675bb6ccd174d848cebcd1a9b3fbb05095400d941acb8caf468de' 
  AND (
    token = '1n62o4tWY958ogsrH3fz5D1aW9PFWgwa/KyAgj3UxYU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )