UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8xJmvBxt4R/8KctAtOVHyf893Tkh3BNbITawdfPOA00=' 
WHERE 
  key_id = 'bc5570db44f2be36914b81dc493698eef024346d726a7d69b0de399ea60696e5' 
  AND (
    token = '8xJmvBxt4R/8KctAtOVHyf893Tkh3BNbITawdfPOA00=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )