UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I+x1XNvVQcnDULDOomiL4gbNM4J2O/Rrgmm0l5jh4DQ=' 
WHERE 
  key_id = 'a5012f8a62a2f38a2961099e9e4ce8148dce1be038d935a6b13d1952bff7540e' 
  AND (
    token = 'I+x1XNvVQcnDULDOomiL4gbNM4J2O/Rrgmm0l5jh4DQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )