UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6Y9v0RMyn1Q60i7rr8eTLZTbTakjGpo0DlrGFo/RYXQ=' 
WHERE 
  key_id = '98235381dcc94bdbdb8ee5ac0ad4f4b5dc89fac6e380feb558b2ab2cf978d412' 
  AND (
    token = '6Y9v0RMyn1Q60i7rr8eTLZTbTakjGpo0DlrGFo/RYXQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )