UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oq9oOWZ6RWK3bK0IlVA4xwcilrGhANdhpwaMk6FH950=' 
WHERE 
  key_id = 'd24aecbff13e15fdd0886663ac715363abc2651072deb6d14392b4a2ce6914b1' 
  AND (
    token = 'oq9oOWZ6RWK3bK0IlVA4xwcilrGhANdhpwaMk6FH950=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )