UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Oi14N3aHraDSSDWZrgjuAffBj/tE+LVXTN1j3MXX1o=' 
WHERE 
  key_id = '29380cc8e02db1c6e4d713ba05460a16d062a77d50e9e61c5764b3a334a30873' 
  AND (
    token = '9Oi14N3aHraDSSDWZrgjuAffBj/tE+LVXTN1j3MXX1o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )