UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lagt/OMv052L1AOEJWmA2a1Sr4BahDwjCtUEPP/Ixn0=' 
WHERE 
  key_id = 'a9fb6fe4dcf190876ee596a278d3302c6f7b22933d6885eb0a29f7a08e2a34d9' 
  AND (
    token = 'lagt/OMv052L1AOEJWmA2a1Sr4BahDwjCtUEPP/Ixn0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )