UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Nz4azMbVE3Y79Os0wxXG+rPvEUVZfyt4Z5UL05QSeI=' 
WHERE 
  key_id = 'd8cefdbee5395797de73e92497da2aa8f3251cc1e7dc9febf9735d618eb37083' 
  AND (
    token = '7Nz4azMbVE3Y79Os0wxXG+rPvEUVZfyt4Z5UL05QSeI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )