UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lebPEQjXgCpJoRg9cR7mDugZRf+IoMI/jDvJOw1Jvcc=' 
WHERE 
  key_id = 'a1915174936751035f9acaee7d58dd93fdca551077a288164fac2044ace4014b' 
  AND (
    token = 'lebPEQjXgCpJoRg9cR7mDugZRf+IoMI/jDvJOw1Jvcc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )