UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mssoRPizjAkJJZtVyGYtGV/uMbDZnCi9urXOlvEQ/cA=' 
WHERE 
  key_id = '15f8472bb8200da072cae6a511091fbdb6c0b830e508591fd4b76ade4dfcc132' 
  AND (
    token = 'mssoRPizjAkJJZtVyGYtGV/uMbDZnCi9urXOlvEQ/cA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )