UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9vF1xw9ofbUNBPMGZqpRQ40KEZx1AFeIm0vtePMUkHA=' 
WHERE 
  key_id = 'cc611698841188bc19cac82972016090c6dcc92625a7081d32e417b8168ae5a6' 
  AND (
    token = '9vF1xw9ofbUNBPMGZqpRQ40KEZx1AFeIm0vtePMUkHA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00023