UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n3IX8A2f6querSWTZUi97eNURMVp8v0Q8qsjrxOPRAY=' 
WHERE 
  key_id = 'e70a067bc5e259b2f69e6dd75c575c3f9ee0e7e6e3ec9b97e4988771986551aa' 
  AND (
    token = 'n3IX8A2f6querSWTZUi97eNURMVp8v0Q8qsjrxOPRAY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )