UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YYkuxMMebvG5veCryfK/2zlu6fNAA5RwEXL3XzQKl+U=' 
WHERE 
  key_id = '8ca7706ac881242269253b3810354ace8d3f13cde1ebe1834572a4a752c4d49c' 
  AND (
    token = 'YYkuxMMebvG5veCryfK/2zlu6fNAA5RwEXL3XzQKl+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )