UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uTM0UfoqkQOrbz+ZPFkKkI7C4UiyXV8vwgKdU4JL3LA=' 
WHERE 
  key_id = 'bf75188a3ee7ce9edea04beee4b98ea3426344971886157db3e32b17aaa2d555' 
  AND (
    token = 'uTM0UfoqkQOrbz+ZPFkKkI7C4UiyXV8vwgKdU4JL3LA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )