UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5jAvQMLt29U3+ApxuTJURZX2eviAk4wK5Z5EOMWVkv0=' 
WHERE 
  key_id = 'e0130415effb6cfc19862c4f46bc31573a6e85a222279d96474fa17e9b208989' 
  AND (
    token = '5jAvQMLt29U3+ApxuTJURZX2eviAk4wK5Z5EOMWVkv0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )