UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rek3M7YV95CdanqVlzjrYr6V6O80mH26SerwIW1Q6nQ=' 
WHERE 
  key_id = 'fe295e5418f6335202b70c4c6ed4ac4d08a8cab204aa160b811f8e0da76bbe9f' 
  AND (
    token = 'rek3M7YV95CdanqVlzjrYr6V6O80mH26SerwIW1Q6nQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )