UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IOWlTSr+EXkoX2frLi/oQU3H2t9cr4ot/LXZfl6nuao=' 
WHERE 
  key_id = '52bd9015c431917c5ad519fb91218102a0f5c0549e201b53f433044b0c25440c' 
  AND (
    token = 'IOWlTSr+EXkoX2frLi/oQU3H2t9cr4ot/LXZfl6nuao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )