UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WEmh5vQ6gn+7YjvmiFahyEo/+39CQ+NIF4S2UwxknyI=' 
WHERE 
  key_id = 'aa829580d4fbde20edb4a505f2056c696ab6861b64b0f892e13325e65bbb5e68' 
  AND (
    token = 'WEmh5vQ6gn+7YjvmiFahyEo/+39CQ+NIF4S2UwxknyI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )