UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MH9ws65n+pPyIxws1RiajCZTEkspmgi2LKQ92lU19oE=' 
WHERE 
  key_id = 'fee0de3361adac14eb6e844c454f15af243671499b2d0a02005f36af88bcfd54' 
  AND (
    token = 'MH9ws65n+pPyIxws1RiajCZTEkspmgi2LKQ92lU19oE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )