UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Q9q+yngsRxrVNZO96sac2IMKFSgDdLE/87jW006K+M=' 
WHERE 
  key_id = 'a1c1e38b0901f9323eb0af46b8404953cf45aee716f622f6764267e10a868650' 
  AND (
    token = '5Q9q+yngsRxrVNZO96sac2IMKFSgDdLE/87jW006K+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )