UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JN1Fo0+au5X9bMMY/SXHxdbLGZ0aeZbCe+/sIltejj8=' 
WHERE 
  key_id = '2af602509b8a13a73002f9f582de9e9018edc7700fab1923021f0b6ee335c47e' 
  AND (
    token = 'JN1Fo0+au5X9bMMY/SXHxdbLGZ0aeZbCe+/sIltejj8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )