UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X/eo2YBFPe40zHkPDp2GKKTS4fR5KeyXH7qdPZfVuyM=' 
WHERE 
  key_id = '99bb4f53c1a47e833e075762c79c3b9d77053a64546d309fa1d1b169b943763d' 
  AND (
    token = 'X/eo2YBFPe40zHkPDp2GKKTS4fR5KeyXH7qdPZfVuyM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )