UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'shYKbvqWP2m7gu0ui+C8YlgDcJDkO3DVq/KYi7Ungoo=' 
WHERE 
  key_id = 'bc7f2c3f4806e6f1680fbc611808e49d2e572ba6010ede26ae3bfdb2dab39a9b' 
  AND (
    token = 'shYKbvqWP2m7gu0ui+C8YlgDcJDkO3DVq/KYi7Ungoo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )