UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '24E0/U0gyUoq9dLa2ULZcLeUv69Jb+I4O6c2HqnEkSg=' 
WHERE 
  key_id = '6dc8b7b17ba2fcb1ca1bca3e4c13153286a887b3279d2034aa5ae1c80eefe5e0' 
  AND (
    token = '24E0/U0gyUoq9dLa2ULZcLeUv69Jb+I4O6c2HqnEkSg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )