UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LnQdih3cXpi0GbZUWOf+04h0FuUq3YFjIAFyQywnLMA=' 
WHERE 
  key_id = 'cd43f26c939e2c862649acb07b4cf9d2317793f15e9d1af1540404a5db68b3c1' 
  AND (
    token = 'LnQdih3cXpi0GbZUWOf+04h0FuUq3YFjIAFyQywnLMA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )