UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MLCaz/d32ENt5K7DssYZYXHIe8l2JaeTQZ4DTAjog2k=' 
WHERE 
  key_id = '7ec485258fcc40ecb1b5405a5d74e0253954931a0cf59fad5cf750a79d9a706b' 
  AND (
    token = 'MLCaz/d32ENt5K7DssYZYXHIe8l2JaeTQZ4DTAjog2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )