UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kkATh4ZwSMLSBEdBj7389gzfnnURkU80j90Qcy2wkqc=' 
WHERE 
  key_id = 'ed42a5d834f6c29a623165ad9fd86077adf60d10865647b7019fd43199a2822c' 
  AND (
    token = 'kkATh4ZwSMLSBEdBj7389gzfnnURkU80j90Qcy2wkqc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )