UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WtJ0hZZsRHHzHCAiVosHlqTqwZmFw8gDNsbfvBorO3Y=' 
WHERE 
  key_id = '2f6c1961fbc8e86839aaf7f26d6e49d1c20ac6ad62dafe8c85e5be216626e612' 
  AND (
    token = 'WtJ0hZZsRHHzHCAiVosHlqTqwZmFw8gDNsbfvBorO3Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )