UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pv7shmIw8Sc4W5sh/Y7A4CtThYPMKFtS8lJyfZgIJ8I=' 
WHERE 
  key_id = 'be016007d55e3ae81ea6e510814da804d3e994f02e4c2fc0e743024e7afa573a' 
  AND (
    token = 'pv7shmIw8Sc4W5sh/Y7A4CtThYPMKFtS8lJyfZgIJ8I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )