UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Nqlz2aH9k9fZrHMTy1oISIj0mGf9AY2pOsyiq+JMpM=' 
WHERE 
  key_id = '6d846f578b2722847f865de39497f553482ce1f5da4159edbff12534a7197c89' 
  AND (
    token = '/Nqlz2aH9k9fZrHMTy1oISIj0mGf9AY2pOsyiq+JMpM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )