UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iMi3fweZxly79kIygAZ2Y+bDi1/5OBVCHRNrRfMD2sY=' 
WHERE 
  key_id = '6baa857807ac0d1fdded2f187aaeb13cbdcedbbeb0ed309afe1c50f9c1280169' 
  AND (
    token = 'iMi3fweZxly79kIygAZ2Y+bDi1/5OBVCHRNrRfMD2sY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )