UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rr0XL89/flMRKwajAJXqMbk1ey6kuGwhK0YV32TXwC4=' 
WHERE 
  key_id = '308bc63aafbf05ab1727b823eaac5b42b0c3dbf5f932ff4151403a7c63dd15be' 
  AND (
    token = 'Rr0XL89/flMRKwajAJXqMbk1ey6kuGwhK0YV32TXwC4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )