UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RKNj1M1MopBNh2CIjRyeFWMjt7kbmR/Esr923W5zPt4=' 
WHERE 
  key_id = '199cc8f554f8170e8bb84f14b162c5cef8dee758d5e9c3ef0213683661cb0cfc' 
  AND (
    token = 'RKNj1M1MopBNh2CIjRyeFWMjt7kbmR/Esr923W5zPt4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )