UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VfA56YPSUz3AEQuzvMYq5NN/P62/XJDlClDo8g/PIXA=' 
WHERE 
  key_id = '5ba79389b082ad50fcab454dd60a07640ae0a59d666fa322a464125f50f39527' 
  AND (
    token = 'VfA56YPSUz3AEQuzvMYq5NN/P62/XJDlClDo8g/PIXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )