UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C90GyXNk8Nib3Mm4DO75H/28yx50r25rMLTuXsewMyU=' 
WHERE 
  key_id = '0b342feec31cc4c362e3fbad365a5d15efa24170a2c961fa44ff41071d1c9995' 
  AND (
    token = 'C90GyXNk8Nib3Mm4DO75H/28yx50r25rMLTuXsewMyU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )