UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'COK2RW45x9Hh8fhqonrIpSjn753fBcdv/dsPGsBKsAs=' 
WHERE 
  key_id = 'a184476bf49672d67c11fc2878f18b9ae31358b628cdc4d2aeedd65c66d9513f' 
  AND (
    token = 'COK2RW45x9Hh8fhqonrIpSjn753fBcdv/dsPGsBKsAs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )