UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PmJJT0nzN+31IZyIR8N7kepLV8J5PMn6/DoDMqvtu8g=' 
WHERE 
  key_id = '928df77e21faad42238752bbbcead5d15522069b0a37e2ca8b6d250ff32dd3d1' 
  AND (
    token = 'PmJJT0nzN+31IZyIR8N7kepLV8J5PMn6/DoDMqvtu8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )