UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qlrQthriKnDFOmvnbH9P4c11bQPo9iGTnEz6jOlz5nE=' 
WHERE 
  key_id = '1f7f3c7422f7822a7b77aba2234b56b0f1371095ad62b03ae06f51e96f0666c2' 
  AND (
    token = 'qlrQthriKnDFOmvnbH9P4c11bQPo9iGTnEz6jOlz5nE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )