UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CAXGj755Zw+CBGbgtJx8G3KKQLuOaAsgT/EjzhR3JPI=' 
WHERE 
  key_id = '64873d3a2117cf09b319999e3d39ed77161636a29373022b1b230ba25b782ba1' 
  AND (
    token = 'CAXGj755Zw+CBGbgtJx8G3KKQLuOaAsgT/EjzhR3JPI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00040