UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'STieLx301jIqGVUucZs4rbP4X10m/TCgZpnFpdtww3U=' 
WHERE 
  key_id = '24c03e243e648b6610cae48ed87f41e67b982400a9383c35cf004a4e50d52a5a' 
  AND (
    token = 'STieLx301jIqGVUucZs4rbP4X10m/TCgZpnFpdtww3U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )