UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mEtEhOFx2v/Z79ojUIQk8uEDlqHIpiCALi58Ztap+X8=' 
WHERE 
  key_id = '8978af446efa0174f8f3babd453276b1fb8df7027c13e006b4ce591fb8c1beeb' 
  AND (
    token = 'mEtEhOFx2v/Z79ojUIQk8uEDlqHIpiCALi58Ztap+X8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )