UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Y+W1JJ2nEUQh3VDi3BPI/3hsn2ya3WYVFOyVfkc+Lc=' 
WHERE 
  key_id = '0752ed72b25d6f261edfc9e667aa2e70cc84ebc24de1f6e8256eaa3ad84b22a5' 
  AND (
    token = '5Y+W1JJ2nEUQh3VDi3BPI/3hsn2ya3WYVFOyVfkc+Lc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )