UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z8jGc4eXclFdGg4EIb+CeNFnGUBsHQ8Pu4iYM7/tBCE=' 
WHERE 
  key_id = '1048b07b78ac6b07c5445324c1b7d023c068366f6416cfa1fc7fd9ac73ef083b' 
  AND (
    token = 'Z8jGc4eXclFdGg4EIb+CeNFnGUBsHQ8Pu4iYM7/tBCE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )