UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pJGqd7dPbjPbxwhUfMe2bHjCnroI2dcgblUAj2w0YKw=' 
WHERE 
  key_id = 'c382d4bb68278193cf7f2bdef17bb0031cb60efa3419794acc4ca4767c2b5197' 
  AND (
    token = 'pJGqd7dPbjPbxwhUfMe2bHjCnroI2dcgblUAj2w0YKw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )