UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C7kUb3h67KdbleJL3L0dlopNFk4zL8NBiN8Mrc2P4jA=' 
WHERE 
  key_id = 'ac163d7a8fad8d2ef27539fbdc1e5711d5e89435fd304b79c86eb4fe0c2ee2d5' 
  AND (
    token = 'C7kUb3h67KdbleJL3L0dlopNFk4zL8NBiN8Mrc2P4jA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )