UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VAfjqKGZ6uYJx1Q5dlf7/R5QlvAqNR+XjVwlmqnFIS0=' 
WHERE 
  key_id = '61210ddedcc04383bb5d7657bcf456a66ddf66ec3fb79697f9218dd6733eeac9' 
  AND (
    token = 'VAfjqKGZ6uYJx1Q5dlf7/R5QlvAqNR+XjVwlmqnFIS0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )