UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ap4Ml82wIzBQwxaQAaGnZl92fHlNyAw0/fmtBS9PNRE=' 
WHERE 
  key_id = '9e8d52b8ae1e5e65be4c4bcf5cd945f4752cd78daaec3d8cc9d7c45ccf33314f' 
  AND (
    token = 'Ap4Ml82wIzBQwxaQAaGnZl92fHlNyAw0/fmtBS9PNRE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )