UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vORBWPyNFEFMFCmjD3pM7NayF+2NZB19sddvMO/Aa6o=' 
WHERE 
  key_id = '57e2ea0d391bd158f8b443793c6ef338cde067913787736f6e5b81054f2c4e68' 
  AND (
    token = 'vORBWPyNFEFMFCmjD3pM7NayF+2NZB19sddvMO/Aa6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )