UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VQgxN/QvjoI3XcOdE/79dueuiDCkxu86R7iDiMywhDY=' 
WHERE 
  key_id = 'c4c3d7d0cb726cf53bb9231149ce6b084e39cd9db9b1aa89e932813fc6709a3a' 
  AND (
    token = 'VQgxN/QvjoI3XcOdE/79dueuiDCkxu86R7iDiMywhDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )