UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tImd7LcCcRnAW/eU3yFa06D9Kge5AfgoFwi2R7FUr9g=' 
WHERE 
  key_id = '7182a21fa94abbd23e8679c252d6bafb6e9e0b43cf64997529ca6b169fca971a' 
  AND (
    token = 'tImd7LcCcRnAW/eU3yFa06D9Kge5AfgoFwi2R7FUr9g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )