UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7GU5PLJwpvmT3/uaUptRpDNHIqBW0IWSYwD/LXbvgwE=' 
WHERE 
  key_id = '289ce6d6836403522acf625efb6bf16daf53b530c84679e0a2b30ed8acbab0b1' 
  AND (
    token = '7GU5PLJwpvmT3/uaUptRpDNHIqBW0IWSYwD/LXbvgwE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )