UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W1jkkIySCY6UBD8aXOJ11ro9gQ4XO4GDd7AXlXIVeew=' 
WHERE 
  key_id = '662ca7f95342f65e02b35a317cafe31124625097b1374998d9a5a45d292def80' 
  AND (
    token = 'W1jkkIySCY6UBD8aXOJ11ro9gQ4XO4GDd7AXlXIVeew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )