UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zNPAWOAFxZjU6SHfETwNm6JjhsM1Fgh2Qhz0oxcSG6I=' 
WHERE 
  key_id = 'e568450131c9164119523f58ecbff4655957b52f8e5cdd1b8511e6fa779894a3' 
  AND (
    token = 'zNPAWOAFxZjU6SHfETwNm6JjhsM1Fgh2Qhz0oxcSG6I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )