UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YbC0kRYxS0wFbnMPimmCf/e+J6fhKYAlEqA5hpT3bbQ=' 
WHERE 
  key_id = 'c788f011fa45a159ad6778bea316ea5f531ed67d025342631c10a088292999ce' 
  AND (
    token = 'YbC0kRYxS0wFbnMPimmCf/e+J6fhKYAlEqA5hpT3bbQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )