UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JfWm8Q9oB6ei3N1lhTJaCRGwMGDhHPIAmEgu3fbANLg=' 
WHERE 
  key_id = '1f3c937b77010eb821139a31af483c55edf0b9f6e0bba4979412a639c59d5de3' 
  AND (
    token = 'JfWm8Q9oB6ei3N1lhTJaCRGwMGDhHPIAmEgu3fbANLg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )