UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JVst+YC3ox30/8KozJ3wSxHE0eLp3qoK/WhMBsLjrLo=' 
WHERE 
  key_id = '1bc2a3a4f10e3d09504ff83f8cc14f627e3170930aa8fcb151b84f681473df71' 
  AND (
    token = 'JVst+YC3ox30/8KozJ3wSxHE0eLp3qoK/WhMBsLjrLo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )