UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nm+jU9rXgjkeuxPIDthdkunF1ccBGXQ0kfiDVqjY+Hs=' 
WHERE 
  key_id = '0457d7000582bad7e62098b1db101fe47661d7b61724b28669258a838ff9082d' 
  AND (
    token = 'Nm+jU9rXgjkeuxPIDthdkunF1ccBGXQ0kfiDVqjY+Hs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )