UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DS484ReeD1bDLuMARNFYQnEACOJBC4/FrOGlgfObJKM=' 
WHERE 
  key_id = 'b18685c9ca1d72408b5aa1e4ed0a1f518028e24626309f5ebf7fa460ecb58df6' 
  AND (
    token = 'DS484ReeD1bDLuMARNFYQnEACOJBC4/FrOGlgfObJKM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )