UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'teCEdV0DNrEWkq1mZ8JKEszhuYsQ6sBrbjzWwvrioRY=' 
WHERE 
  key_id = '0c8d01f1059c591be474127a4baa54297115ad74232b2154ba07b1904635aeed' 
  AND (
    token = 'teCEdV0DNrEWkq1mZ8JKEszhuYsQ6sBrbjzWwvrioRY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )