UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aAygBVhQNAptEXvt1iRd8CCLUCePLveuqlCAiqLVIZ8=' 
WHERE 
  key_id = '3ffec3e1dd9bfa033214df512db800c1169d0a5f6d9a33091812eb6fc583a3cd' 
  AND (
    token = 'aAygBVhQNAptEXvt1iRd8CCLUCePLveuqlCAiqLVIZ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )