UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mt2l2TWV6Ihx+oLc/7U2Nx9WCInNPsCkYS1fBEM+Wis=' 
WHERE 
  key_id = '783e3feec2a28f9ccb79cadc24fa8f8f45bd24f2d67cdb53a87333ecea25874f' 
  AND (
    token = 'mt2l2TWV6Ihx+oLc/7U2Nx9WCInNPsCkYS1fBEM+Wis=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )