UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BQRwKxkwJhFe8HKUFaikfTsgWmpjOfEoebKwC71n1r4=' 
WHERE 
  key_id = '814f29000e7e0232931fae5d50947e2fd2e753b1ba0e54f8576ce822bf5b98a0' 
  AND (
    token = 'BQRwKxkwJhFe8HKUFaikfTsgWmpjOfEoebKwC71n1r4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )