UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uuvjaMEHl8fNeZ+TMb3uSmwnlsuaXiZfYFYt6G9XCiI=' 
WHERE 
  key_id = 'a659ae866e704e682a1f5da012984cf46488c88c8731224d19e9792486403cc5' 
  AND (
    token = 'uuvjaMEHl8fNeZ+TMb3uSmwnlsuaXiZfYFYt6G9XCiI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )