UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hZ9rxXF2fEAmy+QDxKZaBcYPMOXWaDYYWBfK4g/fszc=' 
WHERE 
  key_id = '7309d5eae5ecee1ab2e609d5597094b8dfdf1438d65777700d1a5d14af64046b' 
  AND (
    token = 'hZ9rxXF2fEAmy+QDxKZaBcYPMOXWaDYYWBfK4g/fszc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )