UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JQm7L0fYA1uI1BjjdDoGymKIDinOd8KvBk0rx5LIcnc=' 
WHERE 
  key_id = 'c5ed8adb139373979529ccca501704b55362532483cc4228a534e5d45d812dd1' 
  AND (
    token = 'JQm7L0fYA1uI1BjjdDoGymKIDinOd8KvBk0rx5LIcnc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )