UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2iQXR+LJbaofsiOwWnEETyJPZuiyAiXa3aNHYa1Fej0=' 
WHERE 
  key_id = '0a32fa8d45bb47b1800a2e57a26e1a00dc0a7f949f4c1f88f063c7371cb2ae08' 
  AND (
    token = '2iQXR+LJbaofsiOwWnEETyJPZuiyAiXa3aNHYa1Fej0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00040