UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sfSCZaRSffXX0+Jkv3enoaapi5PC7aFaM6fsTe7oXi4=' 
WHERE 
  key_id = '1051a08d1888c0b4abc9b614243e731863d90033bf29cba53a9c5222060ce716' 
  AND (
    token = 'sfSCZaRSffXX0+Jkv3enoaapi5PC7aFaM6fsTe7oXi4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )