UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7RGFlsLUmIW3SkYevfZb/020ORgcl/KBuNYj+JL78II=' 
WHERE 
  key_id = '48773fddd958a561572c8ddd531ac2b4b8007a29ffcdf1924b4aa27f9fdca585' 
  AND (
    token = '7RGFlsLUmIW3SkYevfZb/020ORgcl/KBuNYj+JL78II=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )