UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Bl4WBC1Tya5P0MjywzCdS+qg/jADxhgNRGW4edefGk=' 
WHERE 
  key_id = '1eaf9e5b80b1822d706c3828b9a6778445bd650a7bd1834fd85a2933bc388dd5' 
  AND (
    token = '0Bl4WBC1Tya5P0MjywzCdS+qg/jADxhgNRGW4edefGk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )