UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/ODf27GzAOqHaEBIZ74b5dHAR5EJvfNv/jy3LLJmNxk=' 
WHERE 
  key_id = '02f159f7bd5c3b0740ae58f559eb39498f8d05188e275239816602c2625a4398' 
  AND (
    token = '/ODf27GzAOqHaEBIZ74b5dHAR5EJvfNv/jy3LLJmNxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )