UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+sikA6w+59cH0dgswcaSCUrvS4rAiFe/6ggV7erf6uI=' 
WHERE 
  key_id = 'd927cfcc465b4bd16aff3cb9e21c4892f9591ced8f799d1e21a3c852fe8c6be7' 
  AND (
    token = '+sikA6w+59cH0dgswcaSCUrvS4rAiFe/6ggV7erf6uI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )