UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qejoJU/PuphpGnaK2NE2lG/JMuR8js/rIILRN9xsC/4=' 
WHERE 
  key_id = '598a0854761d99e22f541f91f88e36c0c938319e0830cfa083232ec8908b10a1' 
  AND (
    token = 'qejoJU/PuphpGnaK2NE2lG/JMuR8js/rIILRN9xsC/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )