UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'scFuq6zVM4PyYTeu69fAG0kt31jycd0bQgwFyvdSMvs=' 
WHERE 
  key_id = 'b59b9e243b7954ee79c0f30c509375b7aeece31bb4d83345289f4d4a65559f72' 
  AND (
    token = 'scFuq6zVM4PyYTeu69fAG0kt31jycd0bQgwFyvdSMvs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )