UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AblUHoMb7HkVn0QgjnCLuCiTf0dO0+8UM9oO5QsNm/Q=' 
WHERE 
  key_id = '7c4fce17f2496f6cb54fb6a716355637a721a86844f37870683eab353ae6af06' 
  AND (
    token = 'AblUHoMb7HkVn0QgjnCLuCiTf0dO0+8UM9oO5QsNm/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )