UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oCLUIpAU2COWJAGBqmSfC+l6F+3C+ZWux8Bhcl8GRM4=' 
WHERE 
  key_id = '66be49839e2223451f0795d2aa6d8f00d21617135d921955b7795fc4f7e3cd05' 
  AND (
    token = 'oCLUIpAU2COWJAGBqmSfC+l6F+3C+ZWux8Bhcl8GRM4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )