UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yKKy2XORWpLjpLicRJm3yD/rd1M+G5nBU0MGd0wceBs=' 
WHERE 
  key_id = 'd2bd184d1501b73d64f830f1549475c045c139dc5c21fc054f457034f303cfe4' 
  AND (
    token = 'yKKy2XORWpLjpLicRJm3yD/rd1M+G5nBU0MGd0wceBs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )