UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nuctnV4Tn6yjy36NdR++6PdE8Gy4MUQfPRRnjerv2lU=' 
WHERE 
  key_id = '1754a70f6150b2257718ef6c2fa4c6f4aa85324b9ba77b51a998391ea2d9bd2d' 
  AND (
    token = 'nuctnV4Tn6yjy36NdR++6PdE8Gy4MUQfPRRnjerv2lU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )