UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LO9Uv8Rj2D6lSox5JTHMXgmxuQrw9j01PRscmaAOW6w=' 
WHERE 
  key_id = '202bab1775f18f592b3808aff1b8f87046d05e8e17a2e47a3cf44a67f2a208b5' 
  AND (
    token = 'LO9Uv8Rj2D6lSox5JTHMXgmxuQrw9j01PRscmaAOW6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )