UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w2Bmqyb91aIEIDbUZrKgU+nru+40QubNCTXYtVrhSUg=' 
WHERE 
  key_id = 'c4373d33275af5cc2e03a9d9a4f318cc2d7aadd149bcf2087cea865c85a45619' 
  AND (
    token = 'w2Bmqyb91aIEIDbUZrKgU+nru+40QubNCTXYtVrhSUg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )