UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wj27bJwqBWnCpd5ZMhJfCHGiPUhOitIxtmFNaqTeQ2Q=' 
WHERE 
  key_id = 'd3ada89c83358abcf48ad97065360bc5747b5de08b0987be984e6bf1d251fd24' 
  AND (
    token = 'Wj27bJwqBWnCpd5ZMhJfCHGiPUhOitIxtmFNaqTeQ2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )