UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '652Rjwx1kcJql8bXPXBQhlcMqh0oZtZwrSfkux1WwL8=' 
WHERE 
  key_id = '31e7dc023567056b0cb767b73b226b3ac0d5a6abbeff94d9390988a2601c4653' 
  AND (
    token = '652Rjwx1kcJql8bXPXBQhlcMqh0oZtZwrSfkux1WwL8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )