UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S46Ce/kLAD8GrkuihZwfO94RtiaVcEjdqsW3uNjEI/4=' 
WHERE 
  key_id = '4250d915e9d767d0096e96eb262cd65ff41fb593341f98376f14052e12e64e18' 
  AND (
    token = 'S46Ce/kLAD8GrkuihZwfO94RtiaVcEjdqsW3uNjEI/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )