UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PIjdU9+CnG/c1qp5nYIIw5BaaJ+a1uTLPJGKBsHkVZk=' 
WHERE 
  key_id = '41bb990320a435e0c656f810484eacebb83ad57cfb84081870a8ab0a39638ea1' 
  AND (
    token = 'PIjdU9+CnG/c1qp5nYIIw5BaaJ+a1uTLPJGKBsHkVZk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )