UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd73Ke1gX/OBrPYR068x21As+lIsu1+Fx9BHdO+bsgNE=' 
WHERE 
  key_id = '089e53cf8d4ec4ec62d778f81f99bbb62f4acefcfb9ae8cf9fc38b301407ec77' 
  AND (
    token = 'd73Ke1gX/OBrPYR068x21As+lIsu1+Fx9BHdO+bsgNE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00023