UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H4W0soViea8qwM/IEoKA3l4jRWONx5T+GB7YeIBezaA=' 
WHERE 
  key_id = '37704294082bf7c7334c40011986e6075a4f90bfc9f188ddb1857d1df8125d4d' 
  AND (
    token = 'H4W0soViea8qwM/IEoKA3l4jRWONx5T+GB7YeIBezaA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )