UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CvL4qrWTyWtp3Mrunyre7p+AMtjOZZeci/tntYsarP4=' 
WHERE 
  key_id = 'bb6720e46b3df7164698a756f2bef02db31c84d11bf456bb942dbce498aa39af' 
  AND (
    token = 'CvL4qrWTyWtp3Mrunyre7p+AMtjOZZeci/tntYsarP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )