UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'veot32aTwv6xjbPsV7tq0o3/w6GIYJf5OdgWCoEUYwo=' 
WHERE 
  key_id = '3c1a065ef83ceda12318d280263536986ef9890f90dd8123e518e8472a75bb72' 
  AND (
    token = 'veot32aTwv6xjbPsV7tq0o3/w6GIYJf5OdgWCoEUYwo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )