UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fMpAOSPzXxwjgJjQCu4c7d32e8Ij9h9dOmQSAKcfT4U=' 
WHERE 
  key_id = '12c26085f92420465ad58da072b7a553a734a268a861aa59860f0040a0bf88d5' 
  AND (
    token = 'fMpAOSPzXxwjgJjQCu4c7d32e8Ij9h9dOmQSAKcfT4U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )