UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E5q0Iu8EXUSeAjc93lD28t1LAfoxQ7eWA+kb0oX8ifw=' 
WHERE 
  key_id = 'be6b9e701ad57c1619a1df2ba1ef7961a6a941e3759f1d5c5d16f0123668b437' 
  AND (
    token = 'E5q0Iu8EXUSeAjc93lD28t1LAfoxQ7eWA+kb0oX8ifw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )