UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OHOkGaLg0feFu+KLDq40mH+m0sQchpJjB9DeZ1IEPQc=' 
WHERE 
  key_id = '76ac505fb94e454f4bac3dd39a9ac422b6cb8463e2c5f3a1f9c59d327d5325a7' 
  AND (
    token = 'OHOkGaLg0feFu+KLDq40mH+m0sQchpJjB9DeZ1IEPQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )