UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b5pgmLICmjowyWmD1lEQiHDYMRYizqcG+YDbQJLqPOk=' 
WHERE 
  key_id = 'fd14a22a1aada5c49ac0aca52d84a0dc6695c45abdac0d08f8a5698fa607e9f9' 
  AND (
    token = 'b5pgmLICmjowyWmD1lEQiHDYMRYizqcG+YDbQJLqPOk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )