UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ri8iNAyBQFQ1gmZUH+kWwZMgrF54n/sD8+EIOrE++lE=' 
WHERE 
  key_id = '9ed73cb766d1b93efdf2c30d243efa287f37022b82e69567bad6c84ea9823e2e' 
  AND (
    token = 'Ri8iNAyBQFQ1gmZUH+kWwZMgrF54n/sD8+EIOrE++lE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )