UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gaOvvxCMsTc9NTubJPAXbHLsMpxIODFC37xsle96BZI=' 
WHERE 
  key_id = '2ff0452c80532f642ad51bf9a7a44f8b1d1c0ea272b540e6ff4dbe2db2131869' 
  AND (
    token = 'gaOvvxCMsTc9NTubJPAXbHLsMpxIODFC37xsle96BZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )