UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yywHIk+dp3T+4n2uu+ZZn5X7mtALTmXzCrN0Ck+4A/4=' 
WHERE 
  key_id = 'b424ceb080279ddbcb47e74390f440b81ac64c95ae26800725b0e3a6b91a1b65' 
  AND (
    token = 'yywHIk+dp3T+4n2uu+ZZn5X7mtALTmXzCrN0Ck+4A/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )