UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pvun2iNi1jMs6BcAy+EmmjdIlOZMhJtGEtAkOh1fanE=' 
WHERE 
  key_id = '7ca6ee1c60fb126d01705c03bd31dec1350cc1568bfcd1723f212f69d17fd423' 
  AND (
    token = 'pvun2iNi1jMs6BcAy+EmmjdIlOZMhJtGEtAkOh1fanE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )