UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sCkjizzFkLy6WTmbDEcPHAhngDiFHg1LlfAQlNaxCPw=' 
WHERE 
  key_id = '824d7b0d62a973de1ff2cc55385f62923dc6533fcaf6934c0c7f2a78af13ffee' 
  AND (
    token = 'sCkjizzFkLy6WTmbDEcPHAhngDiFHg1LlfAQlNaxCPw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )