UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NaUEVpMW2gsSPXZISRYi1J9ufrnmXP6MmX3LtPv0Bmg=' 
WHERE 
  key_id = '547816f8940b8e709d60c446cee20a75aff80b0266753c7eb6a52ed4c32ef3a4' 
  AND (
    token = 'NaUEVpMW2gsSPXZISRYi1J9ufrnmXP6MmX3LtPv0Bmg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )