UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JmZYYkMdqQCiHt3frrgYftMj4G1iFqfLRu/tvYi9CHQ=' 
WHERE 
  key_id = '12056cf322c1894d6d52fad94a43e436dc92e5ec42e71e8eafad2447237611df' 
  AND (
    token = 'JmZYYkMdqQCiHt3frrgYftMj4G1iFqfLRu/tvYi9CHQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )