UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tHaACEShF+JXAZfV3oCip7Qd+/IYBvzEUw9VQjZ14QA=' 
WHERE 
  key_id = 'a5461881e10f1ce22c51be29cac712f3b93a48a218998f846c2be14399efad3a' 
  AND (
    token = 'tHaACEShF+JXAZfV3oCip7Qd+/IYBvzEUw9VQjZ14QA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )