DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '52c3fdc707d85f7099c6838b75768bbb9325a549c206c22d8892d2213f5013b1' 
  AND token = 'QCQvPKqKLMb0qxyiz1iAOpHyNBdbddlkuvkV+VOCrJ8='

Query time 0.00021