UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+e9Dqt7OJFeKNTpINBIXiSQlddYe5AEaAoZFWITM3Lk=' 
WHERE 
  key_id = '7b95188e262fb57cf65d3fb5ab2bd2fb0e92cefdcb9fec4e109e0cf96eed6c51' 
  AND (
    token = '+e9Dqt7OJFeKNTpINBIXiSQlddYe5AEaAoZFWITM3Lk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )