UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NU3lpsEt5ifaxcRvrClW6BEoXRdMd1U3F2o81VC93Fk=' 
WHERE 
  key_id = 'd0fcafda7a2240b34b11b92a43dd7d884c5ed37e24581b93d00fe49827b10170' 
  AND (
    token = 'NU3lpsEt5ifaxcRvrClW6BEoXRdMd1U3F2o81VC93Fk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )