UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/oMsYExyrpLdrSjnPGw+VcCR1vIWkbpTf+vHnJktvrI=' 
WHERE 
  key_id = 'b4afd8e2d44cb778069e57e2e16aa6e866dfb04225334dca24b1d80215c93423' 
  AND (
    token = '/oMsYExyrpLdrSjnPGw+VcCR1vIWkbpTf+vHnJktvrI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )