UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hJM1hOGGO12WQ8lrq6xGSysoT3mdxtBWFL1iD4hj0P4=' 
WHERE 
  key_id = '788718aefb4a7c47258c7c90498728969aacdea7c87cb4983a443b90c9a5f0c3' 
  AND (
    token = 'hJM1hOGGO12WQ8lrq6xGSysoT3mdxtBWFL1iD4hj0P4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )