UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e/YiZbNI8Dyi2FKCRv8nt4sb2aL2Zm7HDHvlfi2UpS8=' 
WHERE 
  key_id = '3d97ee0fee5aab1b56bb479f6bea423475e043c92dd0a965968c6276bcb19ca7' 
  AND (
    token = 'e/YiZbNI8Dyi2FKCRv8nt4sb2aL2Zm7HDHvlfi2UpS8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )