UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gPMzrzS/sg8sIbpSLNGAHx4K6asHnZizKc8dn3x5lcs=' 
WHERE 
  key_id = '7c7f5fe15aed73395e9ed403e37135cb3e56a1c6627887bb3f8ad20b77a8511f' 
  AND (
    token = 'gPMzrzS/sg8sIbpSLNGAHx4K6asHnZizKc8dn3x5lcs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )