UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rpMIVAucP5e26JBbOm1P8OoSpQiHPCyN9WlPDYOicU8=' 
WHERE 
  key_id = '554f54059a550e0af9048c533c999fe687d33802d1aa3c96a23e6aa745cc4ffb' 
  AND (
    token = 'rpMIVAucP5e26JBbOm1P8OoSpQiHPCyN9WlPDYOicU8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )