UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ddpSTA9pI8318ljCgPR9UCV+3FJyURrXnqnrPPHUcks=' 
WHERE 
  key_id = 'ec6aa8ecfa0cd962aa9d458e8589fa29782c51ad5d5a1c553c3a0375133d8265' 
  AND (
    token = 'ddpSTA9pI8318ljCgPR9UCV+3FJyURrXnqnrPPHUcks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )