UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/qwtnLYI4JSnxudmRWTKY1AKm98L8JP+g68ymOfENO4=' 
WHERE 
  key_id = 'bb567258fee694c83160a5a12de8b44b02898bcf090c61ae10e57d14f6fb37f7' 
  AND (
    token = '/qwtnLYI4JSnxudmRWTKY1AKm98L8JP+g68ymOfENO4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )