UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'osD5yHPraXtd5CK1UlWMWHIQ2lKNelB4Mb+e9PyPbgs=' 
WHERE 
  key_id = '82f479383a8acec3b40dfc3a920564d29e79439902c01f31c2ee6f6aa0bed6e1' 
  AND (
    token = 'osD5yHPraXtd5CK1UlWMWHIQ2lKNelB4Mb+e9PyPbgs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )