UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kN1MvV0o+gD6j5p1xEAIbQ0R0jQlIhwREqfeUylqVx8=' 
WHERE 
  key_id = '56f4deac3fe9403831618468400002de5900976faee4bf70030ef5136ac307fa' 
  AND (
    token = 'kN1MvV0o+gD6j5p1xEAIbQ0R0jQlIhwREqfeUylqVx8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )