UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oEP59MpA67CviSq+cDiOP/wp4nhbtZrnwySXyJbgEOU=' 
WHERE 
  key_id = 'e1ec0a389591a9e2f0c30c880749229308d35cbec8296d49bf20bd129b2e9eb8' 
  AND (
    token = 'oEP59MpA67CviSq+cDiOP/wp4nhbtZrnwySXyJbgEOU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )