UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BO1d6esF5DeyU3njItpqbB/jhhZ3QhnuR3NdhuDYxRw=' 
WHERE 
  key_id = '08d1943123a69268681fc6f4a016148bbf3c9352443a1f22d3c2acbfdeeccf52' 
  AND (
    token = 'BO1d6esF5DeyU3njItpqbB/jhhZ3QhnuR3NdhuDYxRw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )