UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '25ODbyYSImdX77mk31v5vVwaeqHuctOevIdA8dIcCJA=' 
WHERE 
  key_id = '8a917fb1e24154a6134a725e4bb4856842f02d269d9e942803cc41b74cf5486a' 
  AND (
    token = '25ODbyYSImdX77mk31v5vVwaeqHuctOevIdA8dIcCJA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )