UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3SYwQlaCYOBhJ7vKRYR5b0cs5R6mjkEdzHujQWnH+/Y=' 
WHERE 
  key_id = '8aad66725b05adc848492263330781103ace1524b2df0899912622432ce0f2c3' 
  AND (
    token = '3SYwQlaCYOBhJ7vKRYR5b0cs5R6mjkEdzHujQWnH+/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )