UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5CRTdehgFm7umseS6qCNwJx4JkVDE/LGeRRTuxb7ZsQ=' 
WHERE 
  key_id = '7587dc42864b3892d1dc9a84bb6e8634d080c16ea1a73d3284edae576bb1a75b' 
  AND (
    token = '5CRTdehgFm7umseS6qCNwJx4JkVDE/LGeRRTuxb7ZsQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )