UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RmtWI34ZZeloOFh8n0m/rs0bYA1u8O1qYfjcBDH9oLs=' 
WHERE 
  key_id = 'e585b3096083469875659825b6b5d283e21fd40d746fc2ca9a0be193bd7f59c5' 
  AND (
    token = 'RmtWI34ZZeloOFh8n0m/rs0bYA1u8O1qYfjcBDH9oLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )