UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bBg7lHs5SGgrBII0RqRkv2F3IX+3SKqcQsBgVfDTTR0=' 
WHERE 
  key_id = '0af79fd9f7fbdd5d4d37df412f60ec3b908abd9a657e4ee8fd5386a9904c3588' 
  AND (
    token = 'bBg7lHs5SGgrBII0RqRkv2F3IX+3SKqcQsBgVfDTTR0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )