UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8DYIrXo3LO9VB4nm5RO+Rbc4JjsE00e3zKLZPwmHEKk=' 
WHERE 
  key_id = 'a126fe3c7abe4e04cc2f3e9a4430fe670b51a0e6fb467e56471ada0cfd4911fb' 
  AND (
    token = '8DYIrXo3LO9VB4nm5RO+Rbc4JjsE00e3zKLZPwmHEKk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )