UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RK8vfxADqPtAb6xy5nfmdkHrpp+iOh+PzkNraxc54ns=' 
WHERE 
  key_id = 'c480977ec00da40ca5b48d4763f9ecc52382ed1fc806ab941e24401628d82c77' 
  AND (
    token = 'RK8vfxADqPtAb6xy5nfmdkHrpp+iOh+PzkNraxc54ns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )