UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HK1pMM2SPdKH4COMn5RMfOx4J2PJs2rwbLil3gJFwIk=' 
WHERE 
  key_id = 'fe599e58ee63e7003f0899db00ebb50fa6f2036090e03226007dfbae05ca1c20' 
  AND (
    token = 'HK1pMM2SPdKH4COMn5RMfOx4J2PJs2rwbLil3gJFwIk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )