UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cxpoZAC8UcdF2u/h4r7pFAm1FX5quCNp3KmjGDOvI+4=' 
WHERE 
  key_id = 'db9e2b66f3521af75fe360bf4c5ccf7defeda55fd4012626b141e65a5b11b4b2' 
  AND (
    token = 'cxpoZAC8UcdF2u/h4r7pFAm1FX5quCNp3KmjGDOvI+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )