UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iGLaOgLOxLkLMmXegANAKJvysmVnm7u4qm36kG56u5Q=' 
WHERE 
  key_id = '99120cfaa47cf2e10e80b5fa683b28753a0396e01cd14ddc9c7b34c0859f4db8' 
  AND (
    token = 'iGLaOgLOxLkLMmXegANAKJvysmVnm7u4qm36kG56u5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )