UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y4MOofXegVbkN54QPye6PLM9b2TU+1/ZxjRxA4UXy1o=' 
WHERE 
  key_id = 'ea2709fd6b08b1ea068bda2e2e5529d4d93086951ea2ff46382c1ede33f7cb8e' 
  AND (
    token = 'y4MOofXegVbkN54QPye6PLM9b2TU+1/ZxjRxA4UXy1o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )