UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hVJQkIALeWJcq1Kfgx0yj0FQxctMfyDZoCAzMkbD0NU=' 
WHERE 
  key_id = '2d7542fef36653b6636e833857e2816738baeb296bcf5d01ea09f4456fdae624' 
  AND (
    token = 'hVJQkIALeWJcq1Kfgx0yj0FQxctMfyDZoCAzMkbD0NU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )