UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f0hKpFQm27goplF1D3/r8+AkIW7+fZ0etWB0TG/hkAY=' 
WHERE 
  key_id = '699687e169365f9b5459d7c06a7fda8a9e94e6471697f18ab30697648a3a1b75' 
  AND (
    token = 'f0hKpFQm27goplF1D3/r8+AkIW7+fZ0etWB0TG/hkAY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )