UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lbKr/dBv5fNH+gEmEnD1lTLrnRrZM2cIyNLkdFdxNH4=' 
WHERE 
  key_id = '29ce39ecb937f4f274ca57d7dca3406f6d0a2977f4ac6f2c05d7b68cfedc0c1c' 
  AND (
    token = 'lbKr/dBv5fNH+gEmEnD1lTLrnRrZM2cIyNLkdFdxNH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )