UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ijRpNI2KOoLHbaMb9M+EC9sXYa/Zsz8xVC1U+Thve54=' 
WHERE 
  key_id = '750caa95a6c40cbbd933abcaae3fa25a54c60b78ada4182def4c719c38367721' 
  AND (
    token = 'ijRpNI2KOoLHbaMb9M+EC9sXYa/Zsz8xVC1U+Thve54=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )