UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4a6MOoB04xHmmuywu/HL0rYFH2rW3yo2MgjJbdbu+Xo=' 
WHERE 
  key_id = '0ef37e8756514e462ee4d04ca16153367f6b757e9eefbca73ad4503169a05a8f' 
  AND (
    token = '4a6MOoB04xHmmuywu/HL0rYFH2rW3yo2MgjJbdbu+Xo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )