UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JXhCGklAJXjqtxrlZDX7JERweDl9VzMv23PYldnFU6A=' 
WHERE 
  key_id = '744988ecc3f2a3a72aeacc8860baf69c74044d2b54677eeb44fab0d86d4d0447' 
  AND (
    token = 'JXhCGklAJXjqtxrlZDX7JERweDl9VzMv23PYldnFU6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )