UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LW+j9HeNUY+bLeD9RuNm3uP4ABc6j20ybP+cQeB1l64=' 
WHERE 
  key_id = '7fe6594518c98df5945136a731ba4d6e0b5cce19f66b0a8b8dbf8f5d0740d727' 
  AND (
    token = 'LW+j9HeNUY+bLeD9RuNm3uP4ABc6j20ybP+cQeB1l64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )