UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Or6GOrW7MwKzT2TdziSU+pzZDLjmIHH9k/lk4jsyuw8=' 
WHERE 
  key_id = 'a5843b728a1bb9475c2118e165f90a8dfc15a3373b73c59f78bac6ade3137209' 
  AND (
    token = 'Or6GOrW7MwKzT2TdziSU+pzZDLjmIHH9k/lk4jsyuw8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )