UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zaIX7BlKpdFlGPjwiLpTkYmnAEVj+Iz4hbzB0zVbEeo=' 
WHERE 
  key_id = '982590bd5ebc856ec9cb783573b6813a5e13bc79e844acceb1c4dea991a8e38a' 
  AND (
    token = 'zaIX7BlKpdFlGPjwiLpTkYmnAEVj+Iz4hbzB0zVbEeo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )