UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DcP+dg64hjo92CxMwoz2dzEhoXDUs1kc2R/Jlo3/EW4=' 
WHERE 
  key_id = '01236d6be9531ee1f9d122eac8cf58388a2c4672551775d057a4686cbda0c44a' 
  AND (
    token = 'DcP+dg64hjo92CxMwoz2dzEhoXDUs1kc2R/Jlo3/EW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )