UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZPGFl8QW/0y5NfkpLWxynXXS3F3N20lr6T04c2QJLNE=' 
WHERE 
  key_id = 'cbebc9527dde9d36eadf8016ae1ce384c73666c3f127748fd7b34c6aad7b0d7e' 
  AND (
    token = 'ZPGFl8QW/0y5NfkpLWxynXXS3F3N20lr6T04c2QJLNE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )