UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cTQ+47h8BsD2ExZJ52YMiUn/9r5OlUjqlwnbeEn+UCg=' 
WHERE 
  key_id = '67f2add6d0839fc262d2a20036cc5caff91e84e3902ef7d6b03cf3afc74883a5' 
  AND (
    token = 'cTQ+47h8BsD2ExZJ52YMiUn/9r5OlUjqlwnbeEn+UCg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )