UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TquldpJ6eNTzRlbLXuiI2D0JdmIiEVe+8AI61fN6054=' 
WHERE 
  key_id = '479f252524f0465fd0381a62dfa053193e0415d507730169913b46c1b2a1e376' 
  AND (
    token = 'TquldpJ6eNTzRlbLXuiI2D0JdmIiEVe+8AI61fN6054=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )