UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CNe5J64Keiuj7RtohHwaLzrYzIhggBO9LOscc34XRVw=' 
WHERE 
  key_id = 'b09eba987c2620256fc373e5f5ddc5b484c7ef57dba84b15e09969c401ba1180' 
  AND (
    token = 'CNe5J64Keiuj7RtohHwaLzrYzIhggBO9LOscc34XRVw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )