UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tuzHzL4QIIB8pOsHTsdiOr7qRSbpMVaqoA7v6x1g6pE=' 
WHERE 
  key_id = '4f72daa88f6d0bb1085eb9b8c83780fa35800452f8fdd83563e22ebca379187f' 
  AND (
    token = 'tuzHzL4QIIB8pOsHTsdiOr7qRSbpMVaqoA7v6x1g6pE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )