UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MAjq8QnA1hNyzYBt0V+UVA3GrHKwbuXUvKiLBo64xr8=' 
WHERE 
  key_id = 'd264852a66e2d3922ffda668258ef67f4fb86697b77de83bf9988b64fb06ff2a' 
  AND (
    token = 'MAjq8QnA1hNyzYBt0V+UVA3GrHKwbuXUvKiLBo64xr8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )