UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x97HBzVqRZMFtMrkTM6vRd4P0+0XDv0Yl/d7nC2flSc=' 
WHERE 
  key_id = '9e2f0563b675ddc8d98a502fc35f70b8df6a28897ab933d8caf30c4e3a0578bb' 
  AND (
    token = 'x97HBzVqRZMFtMrkTM6vRd4P0+0XDv0Yl/d7nC2flSc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )