UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kVT4uuiKV2NtNyoNVrE3F3Uj1tAPVqbFGvYlc3oZIRc=' 
WHERE 
  key_id = 'f3cb0723f5cf66c57a036bee6cefa590ce02cfc1ee2a2e206d6be48a82aea93e' 
  AND (
    token = 'kVT4uuiKV2NtNyoNVrE3F3Uj1tAPVqbFGvYlc3oZIRc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )