UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1D/3RXUwgYeqMKUdSwDOWKqi63neSiCI9U7q6hpLcgA=' 
WHERE 
  key_id = 'cca9760253f34e7b469695636314f135090cf55f1084755279d5d0295611ec31' 
  AND (
    token = '1D/3RXUwgYeqMKUdSwDOWKqi63neSiCI9U7q6hpLcgA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )