UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wC6GCkfrSCSV8R/Q4bCrXpL1YCoxU2nt0j10yD1bQUY=' 
WHERE 
  key_id = '9c0dd7a028066050c42d2896361f494732c3cf6014286edce40d2c8808ae88eb' 
  AND (
    token = 'wC6GCkfrSCSV8R/Q4bCrXpL1YCoxU2nt0j10yD1bQUY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )