UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0h40ftWauQ0Qa1CitS8KUweANFYcNr37IdQ1O2rDGec=' 
WHERE 
  key_id = '67530d011d8fd5908e78a8f9a5b6a637de76f19c1c75c866a1df033aa0f24b45' 
  AND (
    token = '0h40ftWauQ0Qa1CitS8KUweANFYcNr37IdQ1O2rDGec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )