UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dWnw3b0osWljeilJItJrmqyrTmzIGggPjftEozCTRaA=' 
WHERE 
  key_id = '2d2020b68a30071d115186fd004ad0e9dffbc9c9b55ea4f1f040d65400e4ce8a' 
  AND (
    token = 'dWnw3b0osWljeilJItJrmqyrTmzIGggPjftEozCTRaA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )