UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rMP2VSKFi9hIFrs/RkSRIf3SH+Lhy/d4btDgppc5CXE=' 
WHERE 
  key_id = 'b32d60a750e58e5a0d92eeb9fde45c5167c5e71b7ddaee417cd9c3e2ff97307c' 
  AND (
    token = 'rMP2VSKFi9hIFrs/RkSRIf3SH+Lhy/d4btDgppc5CXE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )