UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D/PSxl+8VFH6LoeeyMhbd2gXTAgXvf8V6ooc2/wSLiM=' 
WHERE 
  key_id = '04b02173dfd91b26264cdbf5a23662e02011d1fa357a47d6663435bdcb363ade' 
  AND (
    token = 'D/PSxl+8VFH6LoeeyMhbd2gXTAgXvf8V6ooc2/wSLiM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )