UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iripEiSIxRcw3Sx+YmbMA/OYYus8E56C4q2XrfFaSTs=' 
WHERE 
  key_id = '6b5f96104ffb0b6792b11c54c1245b54f90b222439cd2ec60d1348b7cb52e20c' 
  AND (
    token = 'iripEiSIxRcw3Sx+YmbMA/OYYus8E56C4q2XrfFaSTs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )