UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yNvCx33kpIYoR4XkJjJZqS881bD4hDq9x6qMfAdqBvo=' 
WHERE 
  key_id = 'c57adcf7165c51d279a54ef245effa7d359b100c8c6cb86f695481cd5686b04b' 
  AND (
    token = 'yNvCx33kpIYoR4XkJjJZqS881bD4hDq9x6qMfAdqBvo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )