UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qKZ6PRVy6nygEE/N9UYNrLjotir01HJrj7kbYurrcDY=' 
WHERE 
  key_id = 'c49e37bcbb195e35fdbb22469fad0dbdfd0a8f44e67e85d00b38647e9c0be26c' 
  AND (
    token = 'qKZ6PRVy6nygEE/N9UYNrLjotir01HJrj7kbYurrcDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )