UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eKIKjAmdxm2EwcXWYDIdkLzepPAnYqeH6PvT9F4bWtE=' 
WHERE 
  key_id = '61dab54c17f94ae331117f4088e6e592596200e1999919b08f41a4bb912b3198' 
  AND (
    token = 'eKIKjAmdxm2EwcXWYDIdkLzepPAnYqeH6PvT9F4bWtE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )