UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L+hnvwgiOVbZlzfG+dKa32BmhE/u3n/SRd42yWI8lX0=' 
WHERE 
  key_id = '90a36d012d9aec7024ebc8c79471e98afb5b63ed539e327bab9a421851c4e8e1' 
  AND (
    token = 'L+hnvwgiOVbZlzfG+dKa32BmhE/u3n/SRd42yWI8lX0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )