UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WSpII/3ix/2/9y/369tk78VUkyENcE24zu1XZrCeIUs=' 
WHERE 
  key_id = '7a958953e7982fd6931c3f636f77131d7959aa032340d0a1753e96235d301eab' 
  AND (
    token = 'WSpII/3ix/2/9y/369tk78VUkyENcE24zu1XZrCeIUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )