UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BVd/SE+G4KoXInaKJzSZN0wZK062OMqlf2I9ng19l3w=' 
WHERE 
  key_id = '852d4def48d22678c059492801358dfe5d711645c9a148c701b4cfc4c2b30d7e' 
  AND (
    token = 'BVd/SE+G4KoXInaKJzSZN0wZK062OMqlf2I9ng19l3w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )