UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '40bXb9pc+ODYKzV6VOdmAoI6C0sgdQ2xaA8wwK+bIAc=' 
WHERE 
  key_id = '7bdcd41a49a5e6c77d8f112c2b2021b16ee2f35d0fac4d7eafbdeb7635cab45e' 
  AND (
    token = '40bXb9pc+ODYKzV6VOdmAoI6C0sgdQ2xaA8wwK+bIAc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )