UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w4mv3ZOjpW44lnnanM/+vpiYRllfBKzQ1xA0plJb7tU=' 
WHERE 
  key_id = '78c4b9a6db06bb39844ce98d1bce2f486376cbf3cc34fda3bdf85545e26a9cd6' 
  AND (
    token = 'w4mv3ZOjpW44lnnanM/+vpiYRllfBKzQ1xA0plJb7tU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00043