UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C1VA/6f7atloe1xmYE7uW27Uhgw9RzHsohom7I2DwMU=' 
WHERE 
  key_id = 'e74dc5b954878d450e629be11543f12c410e17ac9f86bda1b92f006bec54eba2' 
  AND (
    token = 'C1VA/6f7atloe1xmYE7uW27Uhgw9RzHsohom7I2DwMU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )