UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P8Z5PMDr3Sa7BoxOBLuLpbJAmUCBIlDH8kTO0eTBIJA=' 
WHERE 
  key_id = 'd7e6b838e7bdf9db0571caccabe77186c0683fbd774d3fe6d16bd154a23fc4ac' 
  AND (
    token = 'P8Z5PMDr3Sa7BoxOBLuLpbJAmUCBIlDH8kTO0eTBIJA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )