UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PIKLwPseB4kSL/yfQkZl6pFwxuaR1/rtxfYz5X/nfUg=' 
WHERE 
  key_id = '804c0d2956bf7bfdbdc47e9ece3718fae81a5c1cfc3cfccea3da20deb2892e5a' 
  AND (
    token = 'PIKLwPseB4kSL/yfQkZl6pFwxuaR1/rtxfYz5X/nfUg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )