UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3h4MKYFMoeJ6fETc9/d2KjhHHcQqbIBFibDRaQUMBqM=' 
WHERE 
  key_id = '42487323249674d35f632d5feb807ed13f954c12ea089379178c90cd19f0b410' 
  AND (
    token = '3h4MKYFMoeJ6fETc9/d2KjhHHcQqbIBFibDRaQUMBqM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )