UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WW3Zym9LY5rxjslR2vHFDeITI+McNeYZRThiOCMWqU0=' 
WHERE 
  key_id = '45e5a841f10f1a35a5d7e5481629049398073e8dd4390ff85b999eead280b3e9' 
  AND (
    token = 'WW3Zym9LY5rxjslR2vHFDeITI+McNeYZRThiOCMWqU0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )