UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0VyBH5LHDsKKXb2ePTlDB9ORxRnDIaAsiWaj2wCIl70=' 
WHERE 
  key_id = '78763e98e4f2d9f56d2206c35d221917161fc6beb1350393dbb4dc5bedc775aa' 
  AND (
    token = '0VyBH5LHDsKKXb2ePTlDB9ORxRnDIaAsiWaj2wCIl70=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )