UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S6RNceYbCiGXpUFLYwuV5l45/HzkuROmXDKs25JaB+A=' 
WHERE 
  key_id = '56863102645b6ab0a7dd74c353221637e779b6d8d6e287ed8ff2d8c078c22633' 
  AND (
    token = 'S6RNceYbCiGXpUFLYwuV5l45/HzkuROmXDKs25JaB+A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )