UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GGQcLPImdbnjeWL7EQzaZCwlYkXj7scdep6xq5jnFcI=' 
WHERE 
  key_id = '9b440dab6d7be87ceee2b0132785c9fe5f8924557ec8783c7ce6b70433d6778b' 
  AND (
    token = 'GGQcLPImdbnjeWL7EQzaZCwlYkXj7scdep6xq5jnFcI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )