UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'STlfDowbDcKvkho9C+XW0l1NRgba9mgL7ybgO5xQpsc=' 
WHERE 
  key_id = '529e211fb558081851c6e662ebd738e59f2f1517ce460a24b3810ec70d11cab3' 
  AND (
    token = 'STlfDowbDcKvkho9C+XW0l1NRgba9mgL7ybgO5xQpsc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )