UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R9G1gHgO+eQ2p67S/6YkNeJ4jl+FGKCNGqGbqe7UC58=' 
WHERE 
  key_id = '346aeb813928ac603a890b7cc8d36b481215797113595be905a54654e01a010e' 
  AND (
    token = 'R9G1gHgO+eQ2p67S/6YkNeJ4jl+FGKCNGqGbqe7UC58=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )