UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R9CKqKLG1ewJm4GWUwuYSAc/2omSePEa0e5FjtmPkN4=' 
WHERE 
  key_id = '964bd8026fe3290a0fc112d2c0a84b8d97eb595c761314b1aef05c771fe7f989' 
  AND (
    token = 'R9CKqKLG1ewJm4GWUwuYSAc/2omSePEa0e5FjtmPkN4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037