UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6x9oUtDEOcEyK/aNIrpDDwsnPK/Drn8m7m06rqkcSx4=' 
WHERE 
  key_id = 'dac0d32ba94e670f9e604c6d358ca848b8fa4c984b974ad6d40ea8ad8fc4f4ab' 
  AND (
    token = '6x9oUtDEOcEyK/aNIrpDDwsnPK/Drn8m7m06rqkcSx4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034