UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VkE6W98luW49HQ/mS8PwvR27/kmIxB6ffkpRMxihKMk=' 
WHERE 
  key_id = '7bc59b240cea343570ca4d29c60bb9ad26f745796a826442fa06944f24c1cf54' 
  AND (
    token = 'VkE6W98luW49HQ/mS8PwvR27/kmIxB6ffkpRMxihKMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )