UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7+baQdwLiksWquZKwcRdHV95VbogrmaR0gEJXdccX2Q=' 
WHERE 
  key_id = 'e37764d0ffc313398b37bbb0401da2a8f7635537c1fa41916651b9f6446ab100' 
  AND (
    token = '7+baQdwLiksWquZKwcRdHV95VbogrmaR0gEJXdccX2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )