UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KIxgAoYh7OaS3m3VFPpqXhdlCTJojiJnw2GTpRB7iRc=' 
WHERE 
  key_id = 'cb1f9c4909ffd35d403d38c869ec2444cf39dfcd093a9d04937dbe818cfb3729' 
  AND (
    token = 'KIxgAoYh7OaS3m3VFPpqXhdlCTJojiJnw2GTpRB7iRc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )