UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JlPJr7AuJYm/nNoQLeqxRcrdOaSO6isdSHy8IF3RMqs=' 
WHERE 
  key_id = 'a1ebcff13ae269853bf28d9092be528169a7f64b88276be40849214478973b18' 
  AND (
    token = 'JlPJr7AuJYm/nNoQLeqxRcrdOaSO6isdSHy8IF3RMqs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )