UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kYrWmymyAIHVQSOp+AhASFYl8QVZRQOm+dPl4J99kvg=' 
WHERE 
  key_id = 'd6c289fd8b348bf58d34eff5042709aaf66bae2fa9cf81b24cac35887b2af463' 
  AND (
    token = 'kYrWmymyAIHVQSOp+AhASFYl8QVZRQOm+dPl4J99kvg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )