UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TlxzG/pAZ07yYNOnLi9xwyGkfjJTIRvse65VYGnQEzQ=' 
WHERE 
  key_id = 'f223aad8616294f6376fec496dcd64ea243a48fe831a264b2918826df61cb397' 
  AND (
    token = 'TlxzG/pAZ07yYNOnLi9xwyGkfjJTIRvse65VYGnQEzQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )