UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rlSMDzzUnw9vErpaaIeAOLc5g/RgZJ8wD0u6zpdInZ0=' 
WHERE 
  key_id = '3d1081788530cc15c22c0117045541f9f6a82fe9b587087907a44d3160511e60' 
  AND (
    token = 'rlSMDzzUnw9vErpaaIeAOLc5g/RgZJ8wD0u6zpdInZ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )