UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EwiOn+jfMlo4lu8gDSb3zrGBCsCKsIq171YaaKXXAr4=' 
WHERE 
  key_id = 'ee65384e0ed78cdb44eb19133203ac3d2669c87d7fc63d9df13b6e04f90b3ee7' 
  AND (
    token = 'EwiOn+jfMlo4lu8gDSb3zrGBCsCKsIq171YaaKXXAr4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )