UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wuw2ap5kssRXczY9VoN4cKFqmF4ptdhz85TLq77h8dI=' 
WHERE 
  key_id = '0388b398fd71b87ed4dfda71b07962bd2df0f40fe4279c743eb5b0f3e0a027b1' 
  AND (
    token = 'Wuw2ap5kssRXczY9VoN4cKFqmF4ptdhz85TLq77h8dI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )