UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sKxCUmS02J28LIloIDeE8R1pZVAHWAnXOJd7WmYq7U0=' 
WHERE 
  key_id = 'c3cfd76fe0514b1bc373ae6f264738df54ad80cd8585c7cff90a9a950a630cb4' 
  AND (
    token = 'sKxCUmS02J28LIloIDeE8R1pZVAHWAnXOJd7WmYq7U0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )