UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l9kV+b15Vuya/y24ZUx1tuRAMSyXmn9wDH9gqOq6Qzo=' 
WHERE 
  key_id = 'f8703efeb0e44ab90844ed26ba6eb369c4769b03f6c1cee149e0841d5aa6fe50' 
  AND (
    token = 'l9kV+b15Vuya/y24ZUx1tuRAMSyXmn9wDH9gqOq6Qzo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )