UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'era2yGY5RDi6WJMTCNuSMvcLSldzjTKtVRhX8oaoSvY=' 
WHERE 
  key_id = '567dec0ba50d1ada91c58539436aa2498f471d35e4528955b82e52234828ecd7' 
  AND (
    token = 'era2yGY5RDi6WJMTCNuSMvcLSldzjTKtVRhX8oaoSvY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )