UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q12EKickvzxPqmP7l0Av0ifrhJfWhH87NHEfuIY79uU=' 
WHERE 
  key_id = '67f2c78c6f71a36a3249b5b8f3ab0d9aa2a38fbed39fb6eaa4e7dd70be829922' 
  AND (
    token = 'q12EKickvzxPqmP7l0Av0ifrhJfWhH87NHEfuIY79uU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )