UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zIxjv4uVbKEZ60VJBSF9UivXHinVwNvJrIIYoNR5Xfg=' 
WHERE 
  key_id = '10d59f529279b5f1df63b7117be50951d30176002d8b2d65e7b925f119692022' 
  AND (
    token = 'zIxjv4uVbKEZ60VJBSF9UivXHinVwNvJrIIYoNR5Xfg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )