UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0zxhsAUJsBYWyRQiy0tIcG3G2/nqbPedQiFRPiEYW4U=' 
WHERE 
  key_id = 'e120fb9f9e5fc1cb0e2edf4269f788f564d9daaccf845d1f6829e7677aa8f2f9' 
  AND (
    token = '0zxhsAUJsBYWyRQiy0tIcG3G2/nqbPedQiFRPiEYW4U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )