UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S4zdnvBFMoqrySBBdUsc5cvbAQZrBa5ua1BGSdpyBug=' 
WHERE 
  key_id = 'b62fc5cfecf5fecdce85988ea8bcf06dab9f6ee6006771e23fd01208cc44955b' 
  AND (
    token = 'S4zdnvBFMoqrySBBdUsc5cvbAQZrBa5ua1BGSdpyBug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )