UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5AzlqlpHEPtVeGPIIQIVqYLO5xHPJ744yqvKC8u6qME=' 
WHERE 
  key_id = '44a907ea9fd5ae7423ad1b1700652b8b23a650f0e158e1ee530d475c16b646f9' 
  AND (
    token = '5AzlqlpHEPtVeGPIIQIVqYLO5xHPJ744yqvKC8u6qME=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )