UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HUBgJ89nlddWFbArbC/5NpSj+Z/ynV8jDMS8gcrD96Y=' 
WHERE 
  key_id = '54c4cf0b68b5a08aa312a1b8f8f90e4b28a193579e5da06eaa503eba0a46a067' 
  AND (
    token = 'HUBgJ89nlddWFbArbC/5NpSj+Z/ynV8jDMS8gcrD96Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )