UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd892mxkXQRqweYlqqP3x0kmi+Rnyn/00jmR/ka+TMk0=' 
WHERE 
  key_id = '71c4385f161bb51d9a809cb1afbbebb3ba22630f37161095d9143252b850bb9e' 
  AND (
    token = 'd892mxkXQRqweYlqqP3x0kmi+Rnyn/00jmR/ka+TMk0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )