UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L1/vh/C0ySokL75vETb7hJ0PAGRA6gfAF1y1bOEFmL4=' 
WHERE 
  key_id = 'dd0e039945694c0bc3fb356014e11d7f39446678f118eae03b248b958ceeaf7e' 
  AND (
    token = 'L1/vh/C0ySokL75vETb7hJ0PAGRA6gfAF1y1bOEFmL4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )