UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+V/T5Lja1Vn+ZSwS7RDzKzD7GwE12g1mgRBC60SrAOw=' 
WHERE 
  key_id = '0b43204eba58d31382426449a200f5538fd44511f4f3c4b5f801c64ec4e3a9a9' 
  AND (
    token = '+V/T5Lja1Vn+ZSwS7RDzKzD7GwE12g1mgRBC60SrAOw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )