UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xc8NjF54PJRd5nNZyypIF5iHns9RSfIbY1p0R/E+NqA=' 
WHERE 
  key_id = '0ca0a212b5b6b64bec85cbaa7500861f70196eaf8cd8066618ddc10fc5338358' 
  AND (
    token = 'xc8NjF54PJRd5nNZyypIF5iHns9RSfIbY1p0R/E+NqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )