UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ybIL0um29shDkwiBhRND1qVtls4MEjrnItGNteNSJms=' 
WHERE 
  key_id = 'a0487be1dae084e99f5ca95f6321c2f4c77d0dc98d254af61c72e4875580033a' 
  AND (
    token = 'ybIL0um29shDkwiBhRND1qVtls4MEjrnItGNteNSJms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )