UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jkSh6uWnZlqpHCeosZzIViRWPSToookXjHvi7XRDTfs=' 
WHERE 
  key_id = 'd14acc956ad543643821287efa1fe7e9c012a79764fd32bf618e11b1736f2ed1' 
  AND (
    token = 'jkSh6uWnZlqpHCeosZzIViRWPSToookXjHvi7XRDTfs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )