UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UTpa/TWh/y14Pk/ZW6RKB5g6hwVaZ3EzUfPrUlYee0o=' 
WHERE 
  key_id = '25c97d4d3518973be4ad9032aecb726be1f0dbd5dfbaa4bda24487383a2f5c76' 
  AND (
    token = 'UTpa/TWh/y14Pk/ZW6RKB5g6hwVaZ3EzUfPrUlYee0o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )