UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5ZhGS6ogRgWAhwaYb+8KhimNnWDq8NRIlo5LdtGoRGk=' 
WHERE 
  key_id = 'dcfe0a646b440501a7437aaa1d059486d1bcdd96f77f448cb41968e2c651af8c' 
  AND (
    token = '5ZhGS6ogRgWAhwaYb+8KhimNnWDq8NRIlo5LdtGoRGk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )