UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HOcFPJ8SBbGIt/gb/ToPwJqJELUIX57/K+pBhEudUH0=' 
WHERE 
  key_id = '230c3f615652a98580c1301bf5a701e9533d827bfb97523a68214ec99077a209' 
  AND (
    token = 'HOcFPJ8SBbGIt/gb/ToPwJqJELUIX57/K+pBhEudUH0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )