UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Oqd/lYMRqcUI3hdRgss1SGa/eg0wpFJx7bXMFY/UVeU=' 
WHERE 
  key_id = 'df16630aadbee3c8a3545c430def86bbc1b1d87c405fc4bde695968593dec939' 
  AND (
    token = 'Oqd/lYMRqcUI3hdRgss1SGa/eg0wpFJx7bXMFY/UVeU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )