UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NXs9CIL5GuV3wI1Dwr9FXJBQXP5O31Ar+pYT2YQMlAg=' 
WHERE 
  key_id = '6c61059a1c5c555fff33f327018f9533cf9749b45adb0347331920001329b0a4' 
  AND (
    token = 'NXs9CIL5GuV3wI1Dwr9FXJBQXP5O31Ar+pYT2YQMlAg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )