UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RJkCFngSvmqgOCU8Hxrw68sXLPIN74TDUXhoCSC59y0=' 
WHERE 
  key_id = 'f13bdfb0fb5c2d1b7c236d1e6067f39653978f4dfe48cd3bd75a6bc3298b52bc' 
  AND (
    token = 'RJkCFngSvmqgOCU8Hxrw68sXLPIN74TDUXhoCSC59y0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )