UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kvsM3VxEfTDujzlf41NOWqy015Q2w8JlfpD2wb4JOwk=' 
WHERE 
  key_id = 'd42d78405d01d5709cbb82219d8f8be028e3cef1a3b152f0bc2a744e1b9e6893' 
  AND (
    token = 'kvsM3VxEfTDujzlf41NOWqy015Q2w8JlfpD2wb4JOwk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )