UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gSnOulWZomC1E0jdU4D0yeUUIxNu2jpwhIPE0uG3J90=' 
WHERE 
  key_id = '68abec2f689cefa97c7ae426d1f28a08a989c1656e0cbe04a34647910e55f8fc' 
  AND (
    token = 'gSnOulWZomC1E0jdU4D0yeUUIxNu2jpwhIPE0uG3J90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )