UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6JIVLCAbitT7YdPQDaaoRaSo5f9qI2DYR03TxnsUjJo=' 
WHERE 
  key_id = '4628cd8a25e435511d94a4abcbc126cb37be2219ba4690a0029f6e0e51b1f0c1' 
  AND (
    token = '6JIVLCAbitT7YdPQDaaoRaSo5f9qI2DYR03TxnsUjJo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )