UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qe8QzrkPQDjse07bv/tNptYGCiG2NMRQ9WTH46dmjf0=' 
WHERE 
  key_id = 'b66f31728ced0c6680ea6ee3ec2e784cc49e1535c71763dba7c091749b1acd32' 
  AND (
    token = 'Qe8QzrkPQDjse07bv/tNptYGCiG2NMRQ9WTH46dmjf0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )