UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OXtrCi/ow0mB9xIgL53gECSe5MzWV7wHTqrN0YBLYgc=' 
WHERE 
  key_id = '8bb2815cedb2c8b76e10875b571cfca21c3cb12b14fdfb1ce92e4fedc9d13e8f' 
  AND (
    token = 'OXtrCi/ow0mB9xIgL53gECSe5MzWV7wHTqrN0YBLYgc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )