UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HrOc6LN81bwTx3IN1i/uuKXdVE5EO12Ipi5x+idNu/A=' 
WHERE 
  key_id = '8f948287ef17aebce22609ef004ec67b8fbabf11ef4f9eb07f7a0951d524e0f5' 
  AND (
    token = 'HrOc6LN81bwTx3IN1i/uuKXdVE5EO12Ipi5x+idNu/A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )