UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9LVf6/Pp1S7Ivpy89CU5D4itU6m/oI8zf69lJTY4WyI=' 
WHERE 
  key_id = 'edd3fc1aa00108b6c97becfe24e1270c6b05bc63ac8c6da93bd90bef96fa7ef9' 
  AND (
    token = '9LVf6/Pp1S7Ivpy89CU5D4itU6m/oI8zf69lJTY4WyI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )