UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm37SU0+nVbkCPt1bvONBg+gOmAd4REMMGx3M+h6JW9o=' 
WHERE 
  key_id = 'b2fd07ac7c558c2d5811b690722831a6ea192077adae2eb9b35f8a6c34646afc' 
  AND (
    token = 'm37SU0+nVbkCPt1bvONBg+gOmAd4REMMGx3M+h6JW9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )