UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PN1A1WE2l+DhvMaTlhH3xYX/ICH50qO5XbbYA78vTy8=' 
WHERE 
  key_id = 'c5ec44ea52b0c2358f71980bd5a4978f3441eab807c53e3f17698b87de9ba076' 
  AND (
    token = 'PN1A1WE2l+DhvMaTlhH3xYX/ICH50qO5XbbYA78vTy8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )