UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bLXPF9zit2xPHFebIiKJUrZUbh0abuQWOvYltp2Jdsk=' 
WHERE 
  key_id = '4ac0aa0411bce613d78cf47a0c0e54d46301281562ddfe36b3abce254b19eb2e' 
  AND (
    token = 'bLXPF9zit2xPHFebIiKJUrZUbh0abuQWOvYltp2Jdsk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )