UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nfo7cfMlqsT5ZzFAcl+ymQ3kt+HrJF6g4dwpaZFeyFA=' 
WHERE 
  key_id = '0a8e10805b1dd81539ce7620b208385cedfca0069066c943ffa0558b5e4c9ef8' 
  AND (
    token = 'nfo7cfMlqsT5ZzFAcl+ymQ3kt+HrJF6g4dwpaZFeyFA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )