UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o4FzFwQhTuZ4QER4MbFccnM1uOKo48E7437ggu1m3qY=' 
WHERE 
  key_id = '346863a08dc6d54eeeca4a8e2590eb04deb44b58ae0781240bf59e376559370e' 
  AND (
    token = 'o4FzFwQhTuZ4QER4MbFccnM1uOKo48E7437ggu1m3qY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )