UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '08cN89AmT5WxaEuwhnp8/oG6FN6/HTwcjW3vHJWv9Ls=' 
WHERE 
  key_id = 'fe86f8e9459bf7fd81f66e8f2fc3ef335930392c3bba25ed1e637a874addb976' 
  AND (
    token = '08cN89AmT5WxaEuwhnp8/oG6FN6/HTwcjW3vHJWv9Ls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )