UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UECU76p7pcoPAuCca0YynHRHLurTMaDXzgt16NnFQbs=' 
WHERE 
  key_id = '0c8d8514e165be0901d785bc424406dcd9ef59f30831986e373f42d57b996a3f' 
  AND (
    token = 'UECU76p7pcoPAuCca0YynHRHLurTMaDXzgt16NnFQbs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )