UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tuBBJ3BgIE/coCf3tumVfFv4yThxrlaz60FNmxVLMnk=' 
WHERE 
  key_id = 'c7ec15acc1370f1a207156c68551fa87cef574499e585758053e07d63905c3f3' 
  AND (
    token = 'tuBBJ3BgIE/coCf3tumVfFv4yThxrlaz60FNmxVLMnk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )