UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e0G/M1KNck86Ft0J1hJFPbcUdbtpfmz7zZCnjjb96Ao=' 
WHERE 
  key_id = '1b05e669c220bc6147304ad3833fa0e0aa7cfd1be2c8be70b07790f5931b5255' 
  AND (
    token = 'e0G/M1KNck86Ft0J1hJFPbcUdbtpfmz7zZCnjjb96Ao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )