UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aPYnIWv5D0x3yV+VMiAnXqVHpOluFQFjZilX5ELT/E8=' 
WHERE 
  key_id = 'f823ebf6cde12bbe6c54059e282513dc69a4058fd335a71b435dcee06a06aac2' 
  AND (
    token = 'aPYnIWv5D0x3yV+VMiAnXqVHpOluFQFjZilX5ELT/E8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )