UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U7Ye3nob/deKIGSr65KkbHYFzV94QTEXmrDC2y0I5YM=' 
WHERE 
  key_id = 'c398592bee65587188537613de3a6763f35c3e1cb526a3cdf8c8a1f90b9b51e3' 
  AND (
    token = 'U7Ye3nob/deKIGSr65KkbHYFzV94QTEXmrDC2y0I5YM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )