UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RAYNzIdI9fT4b6gMStv0u0ePwCRJMFGaL9/Qk1Sy8W4=' 
WHERE 
  key_id = '3535556cc14d2484367ba4135ffc36a07eade8addf19fb232d57fa1b1c650f66' 
  AND (
    token = 'RAYNzIdI9fT4b6gMStv0u0ePwCRJMFGaL9/Qk1Sy8W4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )