UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x5lHA5n+qYtmOh0bUgteviiRDcAFCtaypQu898N1ns0=' 
WHERE 
  key_id = 'ba113e03e1a5769d5de2f6d75d17837c854a27b3b17f0d640d1e24bda211de08' 
  AND (
    token = 'x5lHA5n+qYtmOh0bUgteviiRDcAFCtaypQu898N1ns0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )