UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ok/GkT9mmSHETYomr8+AcYrHleJwnvtzTceIlMVqKEo=' 
WHERE 
  key_id = 'bbea3c301dad97f4adbd53cd0fe05aa1ae8a86268d5233722509464c57fe15eb' 
  AND (
    token = 'ok/GkT9mmSHETYomr8+AcYrHleJwnvtzTceIlMVqKEo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )