UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3/E6tPZCm5LtL1t5luj6IY78XNu0wwF8v06jY/yG9AU=' 
WHERE 
  key_id = '8d7ceb79a22be5f13e3ecd11eb811d2df829d6b3459be00558fe1645089f60d7' 
  AND (
    token = '3/E6tPZCm5LtL1t5luj6IY78XNu0wwF8v06jY/yG9AU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )