UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4GyamnvUvfBQYKQj3HOG9XJjHgBTwRrGIjhXyPw6ofE=' 
WHERE 
  key_id = 'f8e1f66ce13a2fa65efae2860e7a65bc96bfcaa4c0a25acd7255e7dc860d5684' 
  AND (
    token = '4GyamnvUvfBQYKQj3HOG9XJjHgBTwRrGIjhXyPw6ofE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )