UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A+V+nYbqY0KIdiVoaHnEeD1uy4ZnDyqWN2brhurvtnA=' 
WHERE 
  key_id = '9bdf2e2837248dfad53c416d08a9d0b32d626117b2902af05966d8d8e27b485a' 
  AND (
    token = 'A+V+nYbqY0KIdiVoaHnEeD1uy4ZnDyqWN2brhurvtnA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )