UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'isXL83xKUodxxm2YXDRKD8tOmTqSF+QS41J2/v9gbD0=' 
WHERE 
  key_id = '7e9a53ae32b0f3d79d57e1922533074cf48c68d741ff9b2dd555c2341144d79c' 
  AND (
    token = 'isXL83xKUodxxm2YXDRKD8tOmTqSF+QS41J2/v9gbD0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )