UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GnJTNZqY+sjw/O4TnBsid4DEiwT2IfLkzGrZo9c7xpg=' 
WHERE 
  key_id = 'a19cc08153c200629ec1b2ff024137139b634784142937ebf028089c9343f771' 
  AND (
    token = 'GnJTNZqY+sjw/O4TnBsid4DEiwT2IfLkzGrZo9c7xpg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )