UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dWc+UEyYR4b4N4bHOP0gO0Q15PuDoBUfLJeX2B4Jess=' 
WHERE 
  key_id = '916db7e3085e577ef4deaab5bde4367ba484e45f98c6a301fc6db0dd3f45fd4d' 
  AND (
    token = 'dWc+UEyYR4b4N4bHOP0gO0Q15PuDoBUfLJeX2B4Jess=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )