UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y/CfcyvE9wcl7EmzAYaH26WpXL647PJSyyFroxr4BTw=' 
WHERE 
  key_id = 'ab75bcfb11615de7e882b4d2952cb1e8c0eb7dd2a87f6e5d0164f0cd39579ffb' 
  AND (
    token = 'y/CfcyvE9wcl7EmzAYaH26WpXL647PJSyyFroxr4BTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )