UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X0YwYctfKlIyV4t2kXY3heCwjKOOOO4XI/LI3vE087M=' 
WHERE 
  key_id = 'bf211b3321945889ad8422dfc1c5cc1dadacb60964575c67d918a672f672fc27' 
  AND (
    token = 'X0YwYctfKlIyV4t2kXY3heCwjKOOOO4XI/LI3vE087M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00027