UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ijCbmsFdcdADqxGCX3QdiYsDuAv71KTmENCkvYwdZUA=' 
WHERE 
  key_id = '6cdac558d03abc03665679bdf98bfe9355b345b0e59cf3b94d3f500e7f1b5b1c' 
  AND (
    token = 'ijCbmsFdcdADqxGCX3QdiYsDuAv71KTmENCkvYwdZUA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )