UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZeCrLnQvSIUZlBIERxQcXN7Cy6ZMuI8z6pm0YYTCTu8=' 
WHERE 
  key_id = '549103f63b3f9675f33aa8acb8ac929b4bcffa898ccb4292c8de8292eb64c71a' 
  AND (
    token = 'ZeCrLnQvSIUZlBIERxQcXN7Cy6ZMuI8z6pm0YYTCTu8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )