UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lPfl18Y5unFG4N3ytFNPUlOxULFodHQAR2cjWghcJbo=' 
WHERE 
  key_id = 'de77a58e147f18686228489711084b147dd20e61d24f65ed3ca241d9bca23da5' 
  AND (
    token = 'lPfl18Y5unFG4N3ytFNPUlOxULFodHQAR2cjWghcJbo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )