UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/oQC88c9wV3xWXbS77C7sULDWXJbZwy0qwBri+Sj6Vk=' 
WHERE 
  key_id = 'c579c9b5d75ae90bd792b252a6d2a2133969207596b969cf351274b7d03c2325' 
  AND (
    token = '/oQC88c9wV3xWXbS77C7sULDWXJbZwy0qwBri+Sj6Vk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )