UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '84isrbZvxhQ7bx2Nfn8j/KJE5q6SHQ/cmO2ZWFfxUlw=' 
WHERE 
  key_id = 'e2b5528c6ce916c13c70f5725cd6680328c89262ea32d8bbf1f0c4e8b86dbd49' 
  AND (
    token = '84isrbZvxhQ7bx2Nfn8j/KJE5q6SHQ/cmO2ZWFfxUlw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )