UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6NiEqe9pankYpiaAFWNveZmlNrWTuyo/HssjfBDJwmQ=' 
WHERE 
  key_id = '61c61a7cf41e9590c1f7cac862e96c1048eb49beda0eb87fbd2fd47e0e17902b' 
  AND (
    token = '6NiEqe9pankYpiaAFWNveZmlNrWTuyo/HssjfBDJwmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )