UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eYh1/oh8Ckw9ZConCwm3OPYgnp1dwYAMBOvdrsGxYr4=' 
WHERE 
  key_id = '3a6293c6073ca84bf25dea9b8e9e10dec28170b3a3ea8ceea6dcb260bb9352b7' 
  AND (
    token = 'eYh1/oh8Ckw9ZConCwm3OPYgnp1dwYAMBOvdrsGxYr4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )