UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4fICkiHua8w+mKouVZAxn3RcSJwV4n0ZOMw0NoEQIko=' 
WHERE 
  key_id = '412efbb3ad23bef8118b9226c274c68bc5830d2cc11f75a818361cdf7b6e16f8' 
  AND (
    token = '4fICkiHua8w+mKouVZAxn3RcSJwV4n0ZOMw0NoEQIko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )