UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oWEMdDoEhOOOnsdaMekFrjpAaxsn825bM7BuTbtNo/s=' 
WHERE 
  key_id = 'd43586d97c069f266d1667553d02838f394dfa9be986cadc70ca86e17f20e951' 
  AND (
    token = 'oWEMdDoEhOOOnsdaMekFrjpAaxsn825bM7BuTbtNo/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )