UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WNC3HNKATtjS7xj4fA5pPHuUIT7nBe2mtcPyNDtL+mQ=' 
WHERE 
  key_id = '8f22699d8301f03262348d19a75e9c26ebcc3b53ee65027d2785593f525b252b' 
  AND (
    token = 'WNC3HNKATtjS7xj4fA5pPHuUIT7nBe2mtcPyNDtL+mQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )