UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rlUVtUuBF4NdQ/NhrRZOHQDEp8fCzOxbuEQoqKKT0d8=' 
WHERE 
  key_id = '4535e330f1d0b90b784a5519385bb79f6454bdb8220244af1654e8d2c7ca3a75' 
  AND (
    token = 'rlUVtUuBF4NdQ/NhrRZOHQDEp8fCzOxbuEQoqKKT0d8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )