UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ppsbSp7WagGrdYHDfo4bSN+bQt08+cZb2N4DEjfog30=' 
WHERE 
  key_id = 'f407d043e4cbbd269509e929fde664300a73744644a2e642e2f8664b33a4a744' 
  AND (
    token = 'ppsbSp7WagGrdYHDfo4bSN+bQt08+cZb2N4DEjfog30=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )