UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zo17Pe/bTOAi3j4KDBaDuywaZiErnJIeqYY1xpAuWZo=' 
WHERE 
  key_id = 'efffadaf64010dc47318b68a37697a7f77eb784a2d2628e78c68d11ea364f5cb' 
  AND (
    token = 'Zo17Pe/bTOAi3j4KDBaDuywaZiErnJIeqYY1xpAuWZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )