UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dRQY3GuiAHoywmWtaMIIke1i1WmXpaD3aSsYOS1GqM8=' 
WHERE 
  key_id = 'fc0847263a8b1fb090c229b9112a543153c1d2641119305c2d9170217374691a' 
  AND (
    token = 'dRQY3GuiAHoywmWtaMIIke1i1WmXpaD3aSsYOS1GqM8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )