UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bYfLHkrNhSg1+VPoePM60A9NG9hW2OWcz6MA3IHgc0A=' 
WHERE 
  key_id = '48059674aa7eca320ca013c99deb722f8efa4c5eb2a952301b0ec25443b662fd' 
  AND (
    token = 'bYfLHkrNhSg1+VPoePM60A9NG9hW2OWcz6MA3IHgc0A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )