UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LAI/iKXldcNyUxyqZXPYtjpuiZwKXxPCVzeCtqv8U6g=' 
WHERE 
  key_id = '5f545b91e52c3be9730ac3d8614d9947e61790804e85bc707181fcc3b09b8d87' 
  AND (
    token = 'LAI/iKXldcNyUxyqZXPYtjpuiZwKXxPCVzeCtqv8U6g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )