UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LzJOAh4/w0JO5JArb124RtDL9aOhds5AeUMRhRS+Afg=' 
WHERE 
  key_id = '23acc62261aec7f9c4dd25a1195b0c50d4849a985791b35f9bbbb4033bf90589' 
  AND (
    token = 'LzJOAh4/w0JO5JArb124RtDL9aOhds5AeUMRhRS+Afg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )