UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WJ+ZMKQUoYwrcuOaqSr8YafOXnbQRvC/t4z7Vpg3o6E=' 
WHERE 
  key_id = 'd746c88086887994d067deaa705422203909c376352c866d696915debb628648' 
  AND (
    token = 'WJ+ZMKQUoYwrcuOaqSr8YafOXnbQRvC/t4z7Vpg3o6E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )