UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ePl1VneRhRArvRLTAUvCFUmODuXVNAf7cGBXdyZ22GM=' 
WHERE 
  key_id = '0c3f60ea91f8c1f6dbca1b35fa9c18279d22b3ea4e0257274aa5f0be25e41913' 
  AND (
    token = 'ePl1VneRhRArvRLTAUvCFUmODuXVNAf7cGBXdyZ22GM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )