UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k3mU8RE85i+6U+c1+8Cs7n+Hc3vTV7JEDgcCjGNxNiY=' 
WHERE 
  key_id = 'aae17ec648d06f6aa1b255f14bceb5c248e0dec142c7e8488e60d64a7aec1000' 
  AND (
    token = 'k3mU8RE85i+6U+c1+8Cs7n+Hc3vTV7JEDgcCjGNxNiY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )