UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pOuw5Mw4ryZwO9XtJi1OMB2LiPB0KYCiawWU+ZSvR0A=' 
WHERE 
  key_id = 'f80961a4483d6292359edc17de8826955e84dbadebbe70e6e8f13319e4ad8758' 
  AND (
    token = 'pOuw5Mw4ryZwO9XtJi1OMB2LiPB0KYCiawWU+ZSvR0A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )