UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R+ZlwjWTq5CQ3jWFhqy3T/TZpCulwUJXgZbAs/StIVg=' 
WHERE 
  key_id = '9125077b2a991084a56cfede79402d3cfb4547a02d1db830f2c05b57caf0ffc3' 
  AND (
    token = 'R+ZlwjWTq5CQ3jWFhqy3T/TZpCulwUJXgZbAs/StIVg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )