UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hYDszJssz55A29hk8e5qVWb/r5Rg5giZNJMNntqnWu0=' 
WHERE 
  key_id = '420d18f0a59fdf9528e66eed191754f479f0a0726d2d5f32b7e5033f6411a6c9' 
  AND (
    token = 'hYDszJssz55A29hk8e5qVWb/r5Rg5giZNJMNntqnWu0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )