UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v/VJGfYlI2HVoS8jJAMYdfj4Y4b6stflLlZfawmtQr8=' 
WHERE 
  key_id = 'ef4e8d5d64b885d52ea956f9e26c2106d683fe12ecdb445faa10113a9b17c6f6' 
  AND (
    token = 'v/VJGfYlI2HVoS8jJAMYdfj4Y4b6stflLlZfawmtQr8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )