UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U1HnY1ae2RrJEk2J175zEZfLAcDbMfM+MULEcyPvfdU=' 
WHERE 
  key_id = '3f77e8debfc21bf2e49901f80fcf5f5aa8b7d51e80c644b3adb23b91c599481c' 
  AND (
    token = 'U1HnY1ae2RrJEk2J175zEZfLAcDbMfM+MULEcyPvfdU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )