UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '23fQwQMcbskOPV9drQdA9TDRE4zrNVYtFS9t6xERLI4=' 
WHERE 
  key_id = '4b8d73473988518ca399ab2d407a9cc664bb89cf3146373e4eb32bbd1943d35e' 
  AND (
    token = '23fQwQMcbskOPV9drQdA9TDRE4zrNVYtFS9t6xERLI4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )