UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eC21qnSWUhGCkJD8vqo/RbNiamWSpnW5hWIEJRBvG1s=' 
WHERE 
  key_id = '1a899b3571c891921517835274417a41181fbc80a7ce7a356186d0970cebcf01' 
  AND (
    token = 'eC21qnSWUhGCkJD8vqo/RbNiamWSpnW5hWIEJRBvG1s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )