UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5JccpO/acqoxitvMcXYX6BIHP07yAetepJKIZvBnhb8=' 
WHERE 
  key_id = '611054309e2a630d167d2b9719ce0c4ac428dc89aedbdc42abeba3458c7e6a47' 
  AND (
    token = '5JccpO/acqoxitvMcXYX6BIHP07yAetepJKIZvBnhb8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )