UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R/5kNXmvsD4Q2Yepf2TGo5lQwC1pLZFqKIntuhewATk=' 
WHERE 
  key_id = 'd1ef8922c060c303f3bfcdef1bd5855b03169ae13a29d8b34afd5c960e481b44' 
  AND (
    token = 'R/5kNXmvsD4Q2Yepf2TGo5lQwC1pLZFqKIntuhewATk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )