UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ai7IqTNmRLO9+1mj0X9QNbSzLuEKPeaf5tEc+hVnrZ4=' 
WHERE 
  key_id = 'b6d0a266d3f3b816b5d633fd454b41182b3be7772220b342f53a7b812cfeac7d' 
  AND (
    token = 'Ai7IqTNmRLO9+1mj0X9QNbSzLuEKPeaf5tEc+hVnrZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )