UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0VkwdkRzcsLjNK1VeEms92eJ+z9sPsAlTtL0pxZcdpk=' 
WHERE 
  key_id = '5b68b60ace76b5ef80dda2738c01c350056a78bcf0a0f0acea66e38bb47caaa5' 
  AND (
    token = '0VkwdkRzcsLjNK1VeEms92eJ+z9sPsAlTtL0pxZcdpk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )