UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tdncL+aQluPxhYo9xQ0Y4k/kSXDE8YiqH4/3ywT6658=' 
WHERE 
  key_id = 'db68418e5e61c418962e63f4f6a59bd66990e15f5a0712ebd3aeb31fa054b21c' 
  AND (
    token = 'tdncL+aQluPxhYo9xQ0Y4k/kSXDE8YiqH4/3ywT6658=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )