DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '28e1496fe8ef768b94c70036a6f7245f56f0721cd616ddf6633797e6405bc9b8' 
  AND token = 'WWrHINwMAJRhCv5t6Fe0PpM68N9P8ObBDWTPmG70gHg='

Query time 0.00026