UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JNLMlfmsvyVtDLV1BZAhE2NwotyWxQcrKSJohNsMz3I=' 
WHERE 
  key_id = '35aed6003da0684974f5374233cb52a9f3d5a5d7a5a0843c9a283bf453fbd619' 
  AND (
    token = 'JNLMlfmsvyVtDLV1BZAhE2NwotyWxQcrKSJohNsMz3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )