UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XrS4eATzVS1UMKkFVHm8VfFKQPF86m70s8GpRnuWNn8=' 
WHERE 
  key_id = 'b0d1582f9fefbf443c07489bd8f296b6dd9425e725e778f331b431f5be474862' 
  AND (
    token = 'XrS4eATzVS1UMKkFVHm8VfFKQPF86m70s8GpRnuWNn8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )