UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BpDkjPrA/zBmG1tDsTO6Fa04wO4f4SVsg22V1cu1HgY=' 
WHERE 
  key_id = '192ceaa5fd33ca8cefe860a1bedde80732dbbb9609f96293769a031bcaa54c7a' 
  AND (
    token = 'BpDkjPrA/zBmG1tDsTO6Fa04wO4f4SVsg22V1cu1HgY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )