UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uKxHEsAl1IIuDU9cIolRnSXwN0ihtpDBsIUAH4XwKv4=' 
WHERE 
  key_id = '5f149fd0b7fe3e2cffe9746e75d68079620307ee05ec18a7413c5a5a528ae944' 
  AND (
    token = 'uKxHEsAl1IIuDU9cIolRnSXwN0ihtpDBsIUAH4XwKv4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )