UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oq4V2BE6UPLHTcYa4etXbeqjS59dbM4F6vmLFGLB/2M=' 
WHERE 
  key_id = 'b0e67e95f9895111264ace1bbe0d5f134db9eb1dfd2f03512abe658163da4ff7' 
  AND (
    token = 'oq4V2BE6UPLHTcYa4etXbeqjS59dbM4F6vmLFGLB/2M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )