UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tAMvBPX9MfUyqtp4PeEZ3I5WYKwSE8Fipwodmj/OMiY=' 
WHERE 
  key_id = '97c387ac15d758447b4648345e3e4003d11ea5f5b714195e4b728868bde3784b' 
  AND (
    token = 'tAMvBPX9MfUyqtp4PeEZ3I5WYKwSE8Fipwodmj/OMiY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )