UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R0/TmfDhERQiLymTxAVgrtPureMRK6KKwKsc89/CNRM=' 
WHERE 
  key_id = '62eceda043a24765c097e7aae3efd75f9510aac50407f62f18ca7c27d3b96707' 
  AND (
    token = 'R0/TmfDhERQiLymTxAVgrtPureMRK6KKwKsc89/CNRM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )