UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QHaS3z01GMcynDvZ2QbkODcSssohvhgsoJ/iW3V8f2Q=' 
WHERE 
  key_id = '7a16f8758934c84d644006e263ab2f6cde75e7f5201013263d4e1f1dd06d5f59' 
  AND (
    token = 'QHaS3z01GMcynDvZ2QbkODcSssohvhgsoJ/iW3V8f2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )