UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X904D0+QXJUfM1mrFly6H4jyXOBsexXi6LPfa6N9xTo=' 
WHERE 
  key_id = 'e745618de0a539ef81ce416c1321b083f025342c9381afbadefc2df18dfbe05e' 
  AND (
    token = 'X904D0+QXJUfM1mrFly6H4jyXOBsexXi6LPfa6N9xTo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )