UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pfi/6fqFGsqUxxiISXm4KBR4qVtfl3ivZu54iT/PTek=' 
WHERE 
  key_id = '36f3dc4100151e8b24cf742974731bea34438b9a0d80709a4fc2dc3e08754c5a' 
  AND (
    token = 'pfi/6fqFGsqUxxiISXm4KBR4qVtfl3ivZu54iT/PTek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )