UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PdarzgJTGGMGtyEG95hBSI5pZt2OrFVwUK4ta9N4J80=' 
WHERE 
  key_id = '909912104bda474034c0c39bd8271fa8e2953c76b96c3a3a81d4b10eaa76a752' 
  AND (
    token = 'PdarzgJTGGMGtyEG95hBSI5pZt2OrFVwUK4ta9N4J80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )