UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EH4sA8xlM7mfDB5bt5b0APW8JsfpmMR0Zpbw+G7bNYQ=' 
WHERE 
  key_id = 'ecaa902155c8c81bc67d26eff6a64639e3a685e1bbb66a0e948ffb67bd786e38' 
  AND (
    token = 'EH4sA8xlM7mfDB5bt5b0APW8JsfpmMR0Zpbw+G7bNYQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )