UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f+kYiRDpeVZR/eiVzIpKSHfaXrC5975Tt38GTPAzcaY=' 
WHERE 
  key_id = 'e1ba7f5ed02e3273154aed346d886c4792a8f1db1a5635d1b2dd654aec3a6571' 
  AND (
    token = 'f+kYiRDpeVZR/eiVzIpKSHfaXrC5975Tt38GTPAzcaY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )