UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nva1kJUHCH48Fxcmu05VDFC4qeLfF+69Yvmls/Cl7lE=' 
WHERE 
  key_id = '574ec8ddefae2c443c4036e9d93468e9fad8c7929896bcae6ecdfa3a489df892' 
  AND (
    token = 'nva1kJUHCH48Fxcmu05VDFC4qeLfF+69Yvmls/Cl7lE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )