UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vCSHzQAKp+2czC1Xwy4rNUdqidwdRTcuHJ0iwD0f9x4=' 
WHERE 
  key_id = '2737fcd58f7b0c1433a3de6a45488a788b5b4c0f5c873c6da20510e206bed76c' 
  AND (
    token = 'vCSHzQAKp+2czC1Xwy4rNUdqidwdRTcuHJ0iwD0f9x4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )