UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cvkCFZHtWOmCU8ykj0fpVcCFhLt+8JLskY+2lmA3bgM=' 
WHERE 
  key_id = '8528936ad9b389ca693a0cadd17c4c778459a3170814633f88eab0e7b631d70c' 
  AND (
    token = 'cvkCFZHtWOmCU8ykj0fpVcCFhLt+8JLskY+2lmA3bgM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )