UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UJJqsdjPkgwi8rOX58++vCfadv0N1QSQjIM0/wCCPWY=' 
WHERE 
  key_id = '36a1f86b4977d25fa164b41c5daa0c8dead1273b9b3dfc30937f46029462a6a8' 
  AND (
    token = 'UJJqsdjPkgwi8rOX58++vCfadv0N1QSQjIM0/wCCPWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )