UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mp5WUJggFyR3TDtENxJ8tKyBLfIQ5j4dfE265Bh5vlc=' 
WHERE 
  key_id = 'e96684bfbc847674fec3fed46b63863fdc8ca23fe9558dfaadfa272217a14fe0' 
  AND (
    token = 'mp5WUJggFyR3TDtENxJ8tKyBLfIQ5j4dfE265Bh5vlc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )