UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o9iQ3QyfFmydkjZc/rP80laTwClXIrroy+qSudL+CGY=' 
WHERE 
  key_id = '3de7fd4dd9c0813cc60a8a246cdb5bcca063082d8c8d07dc1cabf1f266b6b585' 
  AND (
    token = 'o9iQ3QyfFmydkjZc/rP80laTwClXIrroy+qSudL+CGY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )