UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uZsR7N+R3zDYL9B4aPt/VlReOlCwC98yHPw8nvMjhdU=' 
WHERE 
  key_id = '428e1bc9cccb6753f19e4ccebbb76608556678a0ff6871853789de185ce7e07b' 
  AND (
    token = 'uZsR7N+R3zDYL9B4aPt/VlReOlCwC98yHPw8nvMjhdU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )