UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CxqbxXUh66hZezLdb+tD/EU6HLDprMC0GihRlqvBMfE=' 
WHERE 
  key_id = '7b063a6e9f928d7286cc2232489ad7db31cccbecc4412bdb97ccf4f9cbd18b5a' 
  AND (
    token = 'CxqbxXUh66hZezLdb+tD/EU6HLDprMC0GihRlqvBMfE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )