UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cQsh6UQ45INoOwLTc0ixA/w3GAj1ZKSBjdFUha6SN5E=' 
WHERE 
  key_id = '8917dcfe07c64e56d95629af581fca0b05f10538c5d77358e73381a0e85e5a98' 
  AND (
    token = 'cQsh6UQ45INoOwLTc0ixA/w3GAj1ZKSBjdFUha6SN5E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )