UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EWcb43hJOqaNMWvrGDE015VjCj9RnVFjIsiluA3zHmg=' 
WHERE 
  key_id = 'dba461bf7dfb05bece7daf56c18a0278b58c16ed5a8d5f30d77a718c1664e104' 
  AND (
    token = 'EWcb43hJOqaNMWvrGDE015VjCj9RnVFjIsiluA3zHmg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )