UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k5XNnZ5b+QXXUH6QHPDo8LnfRElIm4q8kKpO6bkR9aw=' 
WHERE 
  key_id = '14a0d3f77d2bbc3cb7f2587bf0cd414af78d27ec2f5819fe352ddf0e73a4c196' 
  AND (
    token = 'k5XNnZ5b+QXXUH6QHPDo8LnfRElIm4q8kKpO6bkR9aw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )