UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nuePNtR9Ser8KRK3KSbPt4jasNT6VG2+As0f8x4OCYw=' 
WHERE 
  key_id = 'c2516ea8baa8be27429fbd5ffcfbe09eedd721a6d43e14d66e87e31f90197a1c' 
  AND (
    token = 'nuePNtR9Ser8KRK3KSbPt4jasNT6VG2+As0f8x4OCYw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )