UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yrst1grfAAkv9rxErYUKf23n1+mlcC720ogefRSFYcQ=' 
WHERE 
  key_id = '533f1cda96d0b0761b1675867ab1c478ac02bc4236f125b59607e09091151fdf' 
  AND (
    token = 'Yrst1grfAAkv9rxErYUKf23n1+mlcC720ogefRSFYcQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )