UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uY8fDVoA7ax2RhK4x4sgVMjNgdNa5/aUwpqDI4Lx3bA=' 
WHERE 
  key_id = 'ff4be051acba5b88f3168ef1a863a936d0f2086f49e36fed72f0f0b0daf368e5' 
  AND (
    token = 'uY8fDVoA7ax2RhK4x4sgVMjNgdNa5/aUwpqDI4Lx3bA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )