UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J8k4HS3U/uzkN2hhU+QV53CwICllptAqgk/PxD+MDu4=' 
WHERE 
  key_id = '2b59edcd065d1eb77d52ac5c1aa40c45c87f683e64264c9d4b95ee16fe65cfaa' 
  AND (
    token = 'J8k4HS3U/uzkN2hhU+QV53CwICllptAqgk/PxD+MDu4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )