UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '52MM0dA4GJ0V3Am3q4wjVWzfs4AQAutx6zcij112pGM=' 
WHERE 
  key_id = '3f8a60f9a7abb7d7087c62bdaffd80b3e216b146827bfae87b6ecbbeca25d288' 
  AND (
    token = '52MM0dA4GJ0V3Am3q4wjVWzfs4AQAutx6zcij112pGM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )