UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xw0gT3Ne83SxFWWd0WaXseUSZot+FzacFSAdI6U+TmA=' 
WHERE 
  key_id = '82feeaff45dfe5165bcd878002ebd890cf10578cf23dd9387f3b3975149e9012' 
  AND (
    token = 'Xw0gT3Ne83SxFWWd0WaXseUSZot+FzacFSAdI6U+TmA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )