UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XnRMFdbrHsJ/9g95s7T+hc0SeBYi967tG9dG+n/FWIU=' 
WHERE 
  key_id = 'be7653609b1b3fbae1bd7635f88039ba54aa80bb5e800943e3cbdca802b56414' 
  AND (
    token = 'XnRMFdbrHsJ/9g95s7T+hc0SeBYi967tG9dG+n/FWIU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )