UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aPFt5J/HJOhSldeyWddl26rcFckEb29sl97mnxXnT4s=' 
WHERE 
  key_id = '760abc4503af7ef0f6934ed1f0608d61a476e5ef4df7a9ed9a2dbe79f67abeb2' 
  AND (
    token = 'aPFt5J/HJOhSldeyWddl26rcFckEb29sl97mnxXnT4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )