UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CNV1neDfRv57GU8q/UZRE6xI90WnIRgo0DSHTMFpYe0=' 
WHERE 
  key_id = 'add853759031099ade1d47f9f3cc21c2f7ea1c475dfaf55e98d18780c4993bf3' 
  AND (
    token = 'CNV1neDfRv57GU8q/UZRE6xI90WnIRgo0DSHTMFpYe0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )