UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CcK0nwhSi814+FoFHiaYFxFNlebe4UC+S7GLujpdZsg=' 
WHERE 
  key_id = '4bb0a29b36d98bb9d92fa83662ad23dd486e588916a4e84101c378c38a46b828' 
  AND (
    token = 'CcK0nwhSi814+FoFHiaYFxFNlebe4UC+S7GLujpdZsg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )