UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BlJYnfi7JS6gD5HTcYEUYe76Q8oR7gua/wcYqJoh3kI=' 
WHERE 
  key_id = 'd79f91567b96e0c514e7c02f14ce8a4ddc4e541105c7847a99cd46827dbc9840' 
  AND (
    token = 'BlJYnfi7JS6gD5HTcYEUYe76Q8oR7gua/wcYqJoh3kI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )