UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ik6YZTAk3N3ecuR1wUe9hTNS3KSe7k1h14DKEqX2Tbk=' 
WHERE 
  key_id = 'fc770b1c9e3ae0e8ef145a6d91f8f0f8cb8256ec2f5790418d09f13a87da139c' 
  AND (
    token = 'Ik6YZTAk3N3ecuR1wUe9hTNS3KSe7k1h14DKEqX2Tbk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )