UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sFPByzhp36UYIb0Pnzxb/xtZT4yVxWbOvxflw/LFPCk=' 
WHERE 
  key_id = '45e4326fd621a095e2980bd87de4e9a347aed64de2a2e6d0b446b4e94de02161' 
  AND (
    token = 'sFPByzhp36UYIb0Pnzxb/xtZT4yVxWbOvxflw/LFPCk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )