UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GqE8+SEsgRoiyO0b24IxSjD4v6sOsSPABg+cgnFBZ7g=' 
WHERE 
  key_id = '52c63a5622d1d62c34ab0033af59dbcc2893aed232bc0ce2c33078e1158789b6' 
  AND (
    token = 'GqE8+SEsgRoiyO0b24IxSjD4v6sOsSPABg+cgnFBZ7g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )