UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uO/Fq2SA990q8Ro0Gnsze3RM7cy17NIvb3/Q4U1fKsA=' 
WHERE 
  key_id = 'd426913d751d7642f6d4f1590b47e558d3bd78fba8e1799551b1b49c200c292a' 
  AND (
    token = 'uO/Fq2SA990q8Ro0Gnsze3RM7cy17NIvb3/Q4U1fKsA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )