UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YZBAtcL8kmUuBvEyGpA+kJs3P/7eWFjFs/D2fHVR1WA=' 
WHERE 
  key_id = 'dc2c1be15b00801643a82f9599439f020534f31c75fc18c2c134f70007fb2e8d' 
  AND (
    token = 'YZBAtcL8kmUuBvEyGpA+kJs3P/7eWFjFs/D2fHVR1WA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )