UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OK4wxf4d8UuuG9Z/yhTegdcRLjybIP4y5KJ9e6X4NuE=' 
WHERE 
  key_id = '9f358c0fa583610ff4e3007a3532af1b53c2e27883b29d6afcdddbfaaebf6851' 
  AND (
    token = 'OK4wxf4d8UuuG9Z/yhTegdcRLjybIP4y5KJ9e6X4NuE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )