UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zso8Uuje0aXzD1SrCqFuCSOsxhMD6VBcntUgpcAXLSo=' 
WHERE 
  key_id = 'c06c6a90f57af659994e099fae22fed3ad5040ec467e3e722e7177a905c33263' 
  AND (
    token = 'zso8Uuje0aXzD1SrCqFuCSOsxhMD6VBcntUgpcAXLSo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )