UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C85bolXM/w1wei6V2jMjB1Arm42fVwBsw6VTBM5tudY=' 
WHERE 
  key_id = 'fd85db2604db10f09f532a6e454f0236151bcda2fd1056d6d3d45a13e1f69127' 
  AND (
    token = 'C85bolXM/w1wei6V2jMjB1Arm42fVwBsw6VTBM5tudY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )