UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PpabFsCYpkqpcLcgNOALNIHjBE0Go6Z07oy6Un+ZB1o=' 
WHERE 
  key_id = 'af0e778e9ff5fc7b69ca5cf2e08bff5b78fd93a8107748681355f3fa77f28dc5' 
  AND (
    token = 'PpabFsCYpkqpcLcgNOALNIHjBE0Go6Z07oy6Un+ZB1o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )