UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+jlGvdS1CTCllM/pgZr5WgXwVysFqauaY21cPmm7RIo=' 
WHERE 
  key_id = '418928d6108c64140c2aac4624ffb189e3f37f3e5f64e2f358c2ec66c4a0f868' 
  AND (
    token = '+jlGvdS1CTCllM/pgZr5WgXwVysFqauaY21cPmm7RIo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )