UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T62XoCbrVqCqGL8X/rkm4GP1f6Pn8gGKPrHJMGRdp90=' 
WHERE 
  key_id = 'e953790a8e2e278e424056b20695bc779c6484c196c240f47583576eba327d0c' 
  AND (
    token = 'T62XoCbrVqCqGL8X/rkm4GP1f6Pn8gGKPrHJMGRdp90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )