UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x0PqFXcyUA7naC7QiZ56t1TRDbzdI92YllJQB9cRkbs=' 
WHERE 
  key_id = '6bdcd72b44b24d8a17b381510428e8685f822cb7fbee869958b94a3bd52aceb4' 
  AND (
    token = 'x0PqFXcyUA7naC7QiZ56t1TRDbzdI92YllJQB9cRkbs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )