UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UHv4BM72FYWhEhBdbY35N1Tqx+h+It/Ymo3aaqkTrw0=' 
WHERE 
  key_id = '35de66dde8484d168c62d452d97b8c67a33d8725dc431c98d61fc46bae9329d7' 
  AND (
    token = 'UHv4BM72FYWhEhBdbY35N1Tqx+h+It/Ymo3aaqkTrw0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )