UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fUAwCfMVre6E5zhIChDJ603uX/BAP03A/h6sRxM2Elw=' 
WHERE 
  key_id = 'e3edcff94f1f22124e8c4d87c6f4bff764fc67cb2ced0246138121cd4efffa3b' 
  AND (
    token = 'fUAwCfMVre6E5zhIChDJ603uX/BAP03A/h6sRxM2Elw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )