UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G7NdIWLyySuJf9JIuyDRbfAs1nnEfTYLVHHaU8dW9ws=' 
WHERE 
  key_id = '669c1834c9f1d8af19acbdec8e85a88b9310dff6133f362f87b2762bf7122c1c' 
  AND (
    token = 'G7NdIWLyySuJf9JIuyDRbfAs1nnEfTYLVHHaU8dW9ws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )