UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5cDp1pfmPzKum0cFhWX9hIUTHKvmqT5L3Ow6eqRFF3c=' 
WHERE 
  key_id = '280076dc0b555cd0c2b35f266992e0fd5ed8ba91b1ff6047662de0dd8216eb74' 
  AND (
    token = '5cDp1pfmPzKum0cFhWX9hIUTHKvmqT5L3Ow6eqRFF3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )