UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mf3r1hV9uV6yNOg3UR936dPfxWiyCjf9oUWw7W3o1Bk=' 
WHERE 
  key_id = 'c5cd9fa2abe946347e968bac01d71a71b1b65c0650cf98f9e9f7fa344152af90' 
  AND (
    token = 'Mf3r1hV9uV6yNOg3UR936dPfxWiyCjf9oUWw7W3o1Bk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )