UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hhrvGrhZjl1x/c6MzSG4+UzesEjYFwJ/r7E+I0CQfeA=' 
WHERE 
  key_id = 'c574768d0f150c87cf4d5b440146e95b51589354936cd7ef23396dd1485ef178' 
  AND (
    token = 'hhrvGrhZjl1x/c6MzSG4+UzesEjYFwJ/r7E+I0CQfeA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )