UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M7OCP6YxjSCsukQ6i2mZ1gBPBMfTM+ddFr4bW2oqmK4=' 
WHERE 
  key_id = '0ab2991d9c4be6234b0bb34e2f78baf456a6441173a6c9b9c834da46d63e8653' 
  AND (
    token = 'M7OCP6YxjSCsukQ6i2mZ1gBPBMfTM+ddFr4bW2oqmK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )