UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PyNpPPqBp3FaaLuYMKu6tXI8RuHdbfiPU/UYM29Sm2o=' 
WHERE 
  key_id = 'c5984cad6ab9d247aeebfbecd8bfc5c8054fc28c1f6084e3e61f40ae745babae' 
  AND (
    token = 'PyNpPPqBp3FaaLuYMKu6tXI8RuHdbfiPU/UYM29Sm2o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )