UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H5n4LgQ/uy0AKgmo9mxYbnYNTmVs5Mm3nyrpfJcKzHs=' 
WHERE 
  key_id = '4e1a7f2b3ba1297467ddfacc4ccbcc7044812b1b1bb744e6caeaf047d4ae94eb' 
  AND (
    token = 'H5n4LgQ/uy0AKgmo9mxYbnYNTmVs5Mm3nyrpfJcKzHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )