UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ak5H7f5n4S6OSiR74jj611y59Z7/rERU9/r6NwK6u6Q=' 
WHERE 
  key_id = '25b22f545f3ada71db487014a551ce53d0f3cb3385e9325889017708b1ceaafd' 
  AND (
    token = 'Ak5H7f5n4S6OSiR74jj611y59Z7/rERU9/r6NwK6u6Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )