UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '48p+OCA9hPv42xjNw3LivKe0aW/dsyfHglPg35QL6eg=' 
WHERE 
  key_id = '56331abdec7b7def7926ca825186f15a02f3663ff824b3fc5d4097c1e2aaabf0' 
  AND (
    token = '48p+OCA9hPv42xjNw3LivKe0aW/dsyfHglPg35QL6eg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )