UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dopasdrOJslBDTYCuf8ieC/R0v+cLvP+yW1rhf5w46k=' 
WHERE 
  key_id = '3bd81e3ceab37bc48bb0b5a3e4c5c0d78c6b7254d16d51f7d848276b60c84a8b' 
  AND (
    token = 'dopasdrOJslBDTYCuf8ieC/R0v+cLvP+yW1rhf5w46k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )