UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q4BJyL53qXjCBPLL1X6lNDa/wXThDmx/NDHW33iJ1bw=' 
WHERE 
  key_id = '1e7335f5ad3db71bf92b51c026a16260a594cb9da85ae34e2c8ac23500074747' 
  AND (
    token = 'q4BJyL53qXjCBPLL1X6lNDa/wXThDmx/NDHW33iJ1bw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )