UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'osGQBfwFh6P6ZFcl9pP1OOHyqx/G6sxSSzkGKq2TU50=' 
WHERE 
  key_id = '3819c1e827dd23f53509562120313e1e8310a54f1131198b2b7886afb85dee7d' 
  AND (
    token = 'osGQBfwFh6P6ZFcl9pP1OOHyqx/G6sxSSzkGKq2TU50=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )