UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CKLFhSudLO7pr8aAMYoVGOVcfiedHDqP4Hxc/h2gBDs=' 
WHERE 
  key_id = '44c63163853aae5bf3dcbe50ea9c86764f88abdabd57ac73a73e3d25ce7921ef' 
  AND (
    token = 'CKLFhSudLO7pr8aAMYoVGOVcfiedHDqP4Hxc/h2gBDs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )