UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A4yGGYUICa/s3vZCGARAQAzVzUKIR1yJBihn/jj9sRI=' 
WHERE 
  key_id = '1e36e04b0077a57811300785f8d859f6cacb1a47f2490ad7efec2aa708a40860' 
  AND (
    token = 'A4yGGYUICa/s3vZCGARAQAzVzUKIR1yJBihn/jj9sRI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )