UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P1ZxDY0Ddw9nm8p4Ar0tSKmBcFC35+bzS1629nA25So=' 
WHERE 
  key_id = '3d0949727cf2ac0c12870f31e32599d764cc945408bc460ed3e77f953cfe55dd' 
  AND (
    token = 'P1ZxDY0Ddw9nm8p4Ar0tSKmBcFC35+bzS1629nA25So=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )