UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jm2MEPQYYeryKGSe4U1g4kmQ4BpYbUlXcxCmUuZU9zk=' 
WHERE 
  key_id = '2b6273c20d9edb2ff60300f817b08ec6b04bfbdb87a23e9a0726b402fa8f04b8' 
  AND (
    token = 'Jm2MEPQYYeryKGSe4U1g4kmQ4BpYbUlXcxCmUuZU9zk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )