UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LQs4X5awzoS0oRHy44bLuh/cImxXFA885YCCWvvNPm0=' 
WHERE 
  key_id = '0a409b4a78bf4139cdca9d1b075d5bc5c297c931496123ff77fa77f8a21c53ba' 
  AND (
    token = 'LQs4X5awzoS0oRHy44bLuh/cImxXFA885YCCWvvNPm0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )