UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I+dc+S4vfaITMP0eARrNmcjIWDz1ImITul+Qv0jYhVE=' 
WHERE 
  key_id = 'f56bda9034424de3460cac84ea94ad92b0d6bdf11e84e41ecd107efbcfc11243' 
  AND (
    token = 'I+dc+S4vfaITMP0eARrNmcjIWDz1ImITul+Qv0jYhVE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )