UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nbSRPpwG1zuXZLvOkZPB0ur0V2YzDGMm9ufgyd0pZw0=' 
WHERE 
  key_id = '2fe376d5586cefa0d1e70d0829fea5e49b435c030d5e12cd2e1f5a7858dbafe1' 
  AND (
    token = 'nbSRPpwG1zuXZLvOkZPB0ur0V2YzDGMm9ufgyd0pZw0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )